> The number of deaths per passenger-mile on commercial airlines in the United States between 2000 and 2010 was about 0.2 deaths per 10 billion passenger-miles. For driving, the rate was 150 per 10 billion vehicle-miles for 2000 : 750 times higher per mile than for flying in a commercial airplane.
> How does your "better" passenger-deaths-per-km measure account for these deaths?
Pretty much any other form of transit, safety-wise.
https://en.wikipedia.org/wiki/Aviation_safety#United_States
> The number of deaths per passenger-mile on commercial airlines in the United States between 2000 and 2010 was about 0.2 deaths per 10 billion passenger-miles. For driving, the rate was 150 per 10 billion vehicle-miles for 2000 : 750 times higher per mile than for flying in a commercial airplane.
> How does your "better" passenger-deaths-per-km measure account for these deaths?
You propose a silly metric. Car accidents cost $871 billion a year. https://www.pbs.org/newshour/nation/motor-vehicle-crashes-u-...