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Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @10:36AM (#39791161)
> And an airport can’t be too far from a city and remain useful, since travelers need to access the city, workers need to be within commuting distance, and so on. In Canada, Mirabel airport was built 35 miles from Montreal, surrounded by a 79,000 acre buffer zone to prevent any issues of incompatible land use. Mirabel was expected to replace Dorval (today Montreal-Trudeau) as Canada’s main eastern airport, but, in part because of its long distance from the city, this never happened, and Mirabel stopped serving passenger traffic in 2004.

It was because of very stupid mismanagement and lack of connections, not the distance.

The old airport remained opened and continued serving domestic flights, while international ones were moved to Mirabel... which was extremely dumb because Montreal was the major interchange point between international arrivals and smaller locations not served directly by international flights in Canada. So most of the utility of Montreal airport was killed, and airlines started serving other airports in Canada to do the same thing.

Also, there was no good link to the airport - it shouldn't have opened without a direct at least somewhat fast rail link, but it had no good road nor rail connection.

Also, it was put in the wrong place - one of the potential locations was midway between Ottawa and Montreal and could have served both cities, but politicians decided they don't want that.

Re:Why is it so hard to build an airport? by jrockway on Friday March 22, 2024 @11:28AM (#39791671)
Montreal isn't the only city that failed with a too-far-away airport. Tokyo built Narita against much local opposition (they still check your ID before you're allowed inside the airport, to make sure you're not an angry local resident), and the opposition resulted in not being able to build the transport link they wanted (the Narita Shinkansen). The result is a good hour wasted on conventional rail to get to Tokyo. (Sky Access kind of fixed this, but I think it's limited to 160km/h and still takes 40 minutes.)

Meanwhile, in the 2010s they expanded Haneda and started accepting international flights, and you can get to Tokyo via a variety of normal trains (and buses if your destination is on the Shinjuku side of things) in 15 minutes.

The whole thing is landfill, so no residents to be mad either.

Last time I flew to Haneda they made all the flights from the US arrive and depart at times when public transportation wasn't running, to discourage those flights, but it seems like they stopped doing that. So now it's more convenient for everyone, and Narita is largely pointless for everyone that isn't an extreme budget traveler (but I think Haneda built Terminal 3 for that use case... so... is there any reason for Narita to exist if you aren't visiting Chiba?)

Re:Why is it so hard to build an airport? by niklasrde on Friday March 22, 2024 @11:45AM (#39791821)
Arlanda feels like another good example of a "far out" (23 mi) airport that works pretty damn well. 18 minutes on the train.
Re:Why is it so hard to build an airport? by mayormcmatt on Friday March 22, 2024 @12:26PM (#39792241)
Arlanda is my favorite major-city airport. I'm not as well-traveled as many, but I've been to dozens and it's my favorite. I've transited between Stockholm, Norrtalje, and the airport in bus, tax, and train, with each being the easiest experience I've had with that respective form of transit.
Re:Why is it so hard to build an airport? by Jensson on Friday March 22, 2024 @01:01PM (#39792649)
Zurich Airport was much better for me, a few minutes to Zurich by train and they go every few minutes and tickets are cheap since those are the commuter trains. No need to plan, just go to the train station and hop on the first train and you are there in less than 10 minutes.

It really blew my mind when I first visited, I never thought getting to a major international airport could be that convenient. Swiss transit is so well designed.

Re:Why is it so hard to build an airport? by Symbiote on Friday March 22, 2024 @02:05PM (#39793172)
Copenhagen is as good if not better than both, at least accounting for the population being double that of Zurich.

Metro and commuter trains run all day and all night (the trains also go to Malmø in Sweden).

Long distance trains go all the way across Denmark and as far as Gothenburg in Sweden, although there are very few been midnight at 4am.

Re:Why is it so hard to build an airport? by bobthepanda on Friday March 22, 2024 @12:03PM (#39792012)
Haneda is bigger, but not big enough to take on Narita’s 2019 42 million additional pax.

Most large cities have more than one airport anyways. London has like six, New York has three, Beijing has two, etc.

Re:Why is it so hard to build an airport? by thrawa8387336 on Friday March 22, 2024 @12:15PM (#39792133)
I had to laugh out. The Japanese do not like the American tourists?
Re:Why is it so hard to build an airport? by bobthepanda on Friday March 22, 2024 @04:11PM (#39794328)
more like, Narita cost a lot of money to build, and the smart money if allowed to would just flood Haneda with as many flights as possible and leave Narita an empty husk.

Putting more restrictions on Haneda allows Narita to not be a totally useless airport.

Re:Why is it so hard to build an airport? by proggy on Friday March 22, 2024 @12:04PM (#39792024)
Eh, I get all that, but Narita is still quite useful as a transfer hub for passengers traveling between North America and East Asia. Haneda’s gate capacity is also a limiting factor, Narita is a necessary companion airport to soak up excess passenger demand.
Re:Why is it so hard to build an airport? by campl3r on Saturday March 23, 2024 @07:01AM (#39798982)
What's the issue with 40-60 mins on a train to the city center? That seems very reasonable (and common) to me.
Re:Why is it so hard to build an airport? by benjymo on Friday March 22, 2024 @11:39AM (#39791768)
It also should be connected to the national rail network so long distance trains go there directly. It greatly reduces time to switch trains when you're not directly from the nearest city.

Vienna did this with their airport.

Re:Why is it so hard to build an airport? by 11101010001100 on Friday March 22, 2024 @12:04PM (#39792025)
It is (in theory). There is a via rail track and stop < 1 km away.
Re:Why is it so hard to build an airport? by Symbiote on Friday March 22, 2024 @12:40PM (#39792384)
That's inadequate. I don't want to drag my luggage around the front of the terminal looking for the shuttle bus to the station, wait for it to arrive, figure out paying for the bus (if it isn't free), then wait for a train.

The railway line should go underneath the airport terminal building. If that's not possible, a covered walkway is OK. Many significant European airports are like this.

If a connection on medium/long distance trains isn't realistic, at least there should be a metro (or whatever the 'best' transport the city has, e.g. light rail).

Compare:

Mirabelle: https://www.openstreetmap.org/?mlat=45.679722&mlon=-74.03861...

Vienna: https://www.openstreetmap.org/#map=13/48.1155/16.5329

Re:Why is it so hard to build an airport? by sealeck on Friday March 22, 2024 @11:45AM (#39791818)
Switzerland also has this, for example there is a direct train from Zurich Airport to Geneva Airport.
Re:Why is it so hard to build an airport? by bluGill on Friday March 22, 2024 @12:42PM (#39792415)
Only if the airport is onithe way. Overall the city center is more important so don't slow down trains for people who don't want to be at the airport.
Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @03:08PM (#39793775)
Yep, Paris CDG has a small version of this (high speed trains only, but this allows for connections between planes and rail to be made) which is getting expanded with a link to the regional network of the region right to the north of the airport.
Re:Why is it so hard to build an airport? by vel0city on Friday March 22, 2024 @10:56AM (#39791347)
That sounds like exceptionally poor planning. Just to confirm, the new airport served pretty much only international flights? It should have been the nexus for domestic travel to connect to the big hop to Europe, meaning it should have had a ton of domestic routes as well feeding it.
Re:Why is it so hard to build an airport? by TRDRVR on Friday March 22, 2024 @11:08AM (#39791474)
It's the main counterexample to 'The Olympics are good because they force the development of infrastructure that otherwise wouldn't get built' argument.

Many of the weird choices about that airport was made so it would be open and useful for the 1976 Olympics. The location was closer to Montreal (but father from Ottawa) in part to make the international arrival experience better for the fans (not for the long-term users of the airport). The plan was 'International flights in time for the Olympics and Domestic flights a couple of years later' as a way to 'show off to the world.'

All this rushing and purpose-building led to suboptimal decision making that ultimately made it a completely wasted investment.

A similar story can be told about Olympic stadium in Montreal.

Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @11:36AM (#39791736)
> It's the main counterexample to 'The Olympics are good because they force the development of infrastructure that otherwise wouldn't get built' argument.

> Many of the weird choices about that airport was made so it would be open and useful for the 1976 Olympics. The location was closer to Montreal (but father from Ottawa) in part to make the international arrival experience better for the fans (not for the long-term users of the airport). The plan was 'International flights in time for the Olympics and Domestic flights a couple of years later' as a way to 'show off to the world.'

That's just poor and short sighted planning, nothing specific for the Olympics. Paris for instance isn't making any such short term infrastructure decisions, only rushing to finish some stuff before the Olympics (e.g. line 14 to Orly, while failing others like line 15 South which was supposed to be ready but won't).

Re:Why is it so hard to build an airport? by bluGill on Friday March 22, 2024 @12:44PM (#39792431)
It is a common enough thing with the olympics to consider it specific to the olympics even though it hapbens elsewhere.
Re:Why is it so hard to build an airport? by thaumasiotes on Friday March 22, 2024 @11:25AM (#39791640)
I thought the main counterexample to that argument was the fact that it has never worked anywhere.

From what I've heard, the Olympics have failed to benefit every city that's hosted them except LA, and the reason they were good for LA was specifically that no new infrastructure was built to accommodate them.

Re:Why is it so hard to build an airport? by Mvandenbergh on Friday March 22, 2024 @12:08PM (#39792062)
London as well, or at least broke even. (Although of course this is complicated to assess and contested).

Same reason, all infrastructure was either already there or usable after (the Olympic stadium was sold to a football team).

Generally the larger a city is, the better able it is to host an event like this for obvious reasons.

Re:Why is it so hard to build an airport? by mdtusz on Friday March 22, 2024 @11:46AM (#39791834)
Many will disagree with me, but the Vancouver Olympics prompted construction of some things that I would consider vital to the Sea to Sky region - the highway upgrade being the biggest.
Re:Why is it so hard to build an airport? by rqtwteye on Friday March 22, 2024 @11:41AM (#39791789)
I think Munich did well in 1972. They got a lot of public transport and most of the sports facilities are used a lot.
Re:Why is it so hard to build an airport? by Andrex on Friday March 22, 2024 @04:02PM (#39794246)
Shame about the security, though.
Re:Why is it so hard to build an airport? by mdtusz on Friday March 22, 2024 @11:46AM (#39791833)
Many will disagree with me, but the Vancouver Olympics prompted construction of some things that I would consider vital to the Sea to Sky region - the highway upgrade being the biggest.
Re:Why is it so hard to build an airport? by reaperducer on Friday March 22, 2024 @11:39AM (#39791764)
Just to confirm, the new airport served pretty much only international flights?

It was a pretty common urban planning concept for a large city to have one airport devoted mostly or entirely to domestic flights, and one mostly or entirely for international flights.

   New York domestic: EWR
   New York international: JFK
   New York freight: LGA
   Chicago domestic: MDW
   Chicago international: ORD
   Houston domestic: HOU
   Houston international: IAH
   Dallas domestic: LUV
   Dallas international: DFW
   Paris international: CGD
   Paris international: ORY
   Washington domestic: DCA
   Washington international: IAD
Notice how some airports (IAD, IAH) specifically have "International Airport" in their codes.

It worked fine for a very long time until the airlines optimized into the hub-and-spoke system we have today, where connecting flights has become normalized.

Because people think now it's normal to have connecting flights all the time, the domestic airports have added international flights, and vice-versa.

What was once orderly and predictable has become very messy, and had a number of other side-effects.

Re:Why is it so hard to build an airport? by vel0city on Friday March 22, 2024 @11:48AM (#39791864)
LUV is an airport in Indonesia, Dallas Love Field is DAL. DAL was forced to be a domestic-only airport from the Wright amendment as DFW was way the hell out in the middle of nowhere in '79, nobody would have bothered going out there if they weren't forced to by federal law. American Airlines wanted an airport, and the federal government gave it to them.

And sure, IAH is the bigger international airport in Houston, but it also carries an absolutely massive amount of domestic travel as well. My comment was about having an airport be almost exclusively international travel with few domestic connections.

Re:Why is it so hard to build an airport? by masklinn on Friday March 22, 2024 @03:03PM (#39793728)
> DAL was forced to be a domestic-only airport from the Wright amendment as DFW was way the hell out in the middle of nowhere in '79, nobody would have bothered going out there if they weren't forced to by federal law. American Airlines wanted an airport, and the federal government gave it to them.

That's more than a little revisionist: following the CAB's demand for a joint international-class airport (Dallas refused to use GSW, and DAL had gotten way too small for the traffic, and its runways too small for international jets), Dallas, Fort Worth, and the existing airlines signed an agreement to phase out cross-state operations at local airports and move them all to DFW. When DFW opened, all the airlines moved their non-local operations there per the agreement.

Except Southwest, who'd been created after the agreement, decided they were not bound by it, and enjoyed a now empty and easily accessible airport. And since Southwest's operations were initially intrastate, they didn't fall under CAB jurisdiction, which was the reason for DFW existing in the first place.

The Airline Deregulation Act of 1978 then meant Southwest was able to expand to interstate traffic without being restrictible by a dying CAB.

Wright was passed to protect an airport which CAB had all but forced on the area (though to be fair CAB was paying for airports, which was why they wanted them regrouped). Plus bankrupting DFW would have completely broken DAL and aviation to the region.

Re:Why is it so hard to build an airport? by vel0city on Friday March 22, 2024 @03:51PM (#39794155)
Thanks for informing me to the history of the CAB decisions. In the end though, it still seems like American and Braniff weren't happy people were sticking it out with Love instead of their larger and fancier airport, and deregulation gave people the market to choose which airport they really wanted to go to until the Wright amendment forced people again. Even knowing this additional history of it being a joint decision pre-deregulation, I'd still argue my earlier viewpoint still has a good bit of truth to it. American Airlines (and a few others) wanted people to use the new airport instead of the airport the people wanted and got Congress to force people to go to DFW. GSW failed because people didn't really want it. DFW would have failed post deregulation as well if the federal government didn't force it to succeed.

FWIW I do agree this was ultimately a good thing in the end though. It would not have been good for DFW airport to fail, and the region definitely did need a larger airport.

It seems like we do agree with this line though:

> nobody would have bothered going out there if they weren't forced to by federal law.

Re:Why is it so hard to build an airport? by sumtechguy on Friday March 22, 2024 @11:46AM (#39791828)
I too thought 'international' in the name meant something. Until I worked with a guy who was into gliders. They named the large empty grass field that you had to drive for an hour to get to an 'international' airport. It was basically just enough to get a very small airplane aloft with a glider attached. They thought it was funny they pulled it off.
Re:Why is it so hard to build an airport? by reaperducer on Friday March 22, 2024 @11:47AM (#39791847)
"International" in the name of an airport signifies that it is certified to receive international flights.

I'm pointing out the use of "International" in airport codes, not names.

Re:Why is it so hard to build an airport? by sumtechguy on Monday March 25, 2024 @11:28AM (#39817537)
you would think that.... This 'runway'/grass field was named an international. They thought it was funny to do. The naming group did not really seem to care all they cared about was the letter code was unique.
Re:Why is it so hard to build an airport? by bluGill on Friday March 22, 2024 @12:48PM (#39792495)
International means customs is there when you land your plane. Tiny airports near borders tend to be international while larger ones far away are not as nobody flies the from elsewhere anyway. some airports you need to make an appointment or customes will not be there.
Re:Why is it so hard to build an airport? by sumtechguy on Monday March 25, 2024 @11:29AM (#39817561)
It is a convention. And apparently not mandated anywhere. This grass field was in the middle of north carolina. It had a small building they kept their gliders in and another small shed for parts.
Re:Why is it so hard to build an airport? by chrisdhal on Friday March 22, 2024 @02:46PM (#39793554)
> Notice how some airports (IAD, IAH) specifically have "International Airport" in their codes.

Since this is HN, we'll get ultra-pedantic...

IAH is technically "Intercontinental Airport of Houston", not "international" for some reason (full name is "George Bush Intercontinental Airport").

Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @03:13PM (#39793821)
> It was a pretty common urban planning concept for a large city to have one airport devoted mostly or entirely to domestic flights, and one mostly or entirely for international flights.

Which, like urban highways, really doesn't make a sense in most cases if one spends a few minutes thinking about it. And especially doesn't make sense for an airport whose main traffic is connecting international and domestic flights.

Urban planners in many places in the 1950-1990 time were... special. Blindly copying bullshit that didn't make sense originally and definitely didn't make sense in their city.

Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @11:33AM (#39791718)
> Just to confirm, the new airport served pretty much only international flights

Yes, they decided they'll try to do it like Paris with CDG and Orly, but fundamentally misunderstood the differences the traffic - Orly mostly serves tourist destinations or places where lots of people living and working in France have origins in such as Portugal and the Maghreb from where there will be limited amounts of changes to international flights; and Air France is abandoning Orly and focusing entirely on CDG because even the small opportunity misses aren't worth the extra costs. And both are well connected to the city they're serving, including to each other with the RER B (okay it takes 1h30m, but at least it's a mostly direct connection). And CDG even has high speed rail to other cities.

Montreal isn't even close in terms of traffic patterns... and even if it was, the connectivity to Montreal (and ideally Ottawa) really wasn't there.

Re:Why is it so hard to build an airport? by londons_explore on Friday March 22, 2024 @11:14AM (#39791520)
"exceptionally poor planning" is common in big projects like this.

As soon as the design/planning teams gets big enough that there are many people who barely know eachother, they start competing to the detriment of the whole...

Nobody wants their part late/over budget, so they do things to screw other parts of the project just so their part isn't late or over budget.

Re:Why is it so hard to build an airport? by bombcar on Friday March 22, 2024 @11:38AM (#39791758)
You also have large groups of various entities brawling over it, and you end up with compromises - where compromise means nobody is happy about anything.
Re:Why is it so hard to build an airport? by bombcar on Friday March 22, 2024 @11:35AM (#39791734)
Exactly - it has to be holistic and actually planned out. If you want to run two airports in the same city, there really should be some form of quick connection between them, or each has to be so big as to be self-sufficient.

Moving an airport is even harder than just building one, because the airport often doesn't own all the businesses and land around said airport, and so is negotiation making those less valuable. And at some point, it's stuck - LAX is so enclosed in Los Angeles and LA is so big that you'd be quite far from it to add a new airport. You're more likely to repurpose Ontario or even a military base instead.

Re:Why is it so hard to build an airport? by giantrobot on Friday March 22, 2024 @03:03PM (#39793726)
> You're more likely to repurpose Ontario or even a military base instead.

Ontario was repurposed, at least expanded greatly in scope. It used to be basically a UPS and FedEx airstrip with very limited passenger flights. But LAX was so overloaded and out of the way (for a lot of the IE and LA county) Ontario's passenger terminals were significantly expanded. Unless your destination is in the LA metro area Ontario (or John Wayne) is way more convenient than LAX.

Re:Why is it so hard to build an airport? by dclowd9901 on Friday March 22, 2024 @12:25PM (#39792231)
It sounds like basically all of the issues amount to “it was too far away to be convenient.”
Re:Why is it so hard to build an airport? by sofixa on Friday March 22, 2024 @05:47PM (#39795204)
No.

They split the traffic between domestic and international making Montreal no longer useful as an interchange hub.

They failed to implement any proper connections to the city itself, which is related to but not due to the distance.

They also failed to place the airport in between two cities to have a bigger market for it.

Re:Why is it so hard to build an airport? by codexb on Friday March 22, 2024 @01:05PM (#39792699)
Yeah, Denver Intl is out way outside of Denver and it's a major hub.