I was staying in the Holiday Inn Express at Dubai airport the other day, which is less than 400m from the entrance to Terminal 3 at that same airport (and the metro station located there), making it a convenient hotel for my few days in Dubai.

What I hadn't noticed was that there is a major road inbetween, and that the walking time, according to Google Maps, is 92 minutes, covering a distance of 6.8km! So yeah, I took a taxi...