Sure, sorry. Planes cover distance very quickly, and people use them for e.g. a six hour flight covering 4000 miles that they would not otherwise drive; this si

Sure, sorry. Planes cover distance very quickly, and people use them for e.g. a six hour flight covering 4000 miles that they would not otherwise drive; this situation makes planes appear safer "per mile" than alternative valid metrics like "accidents per hour of travel" would.