That's pretty slick, and I'm tempted to modify it for an airline I actUAlly fly (getting in the spirit of the AA fans!). But the city pair info is only of limited usefulness in this exercise.

Hang tight, and I'll put something up. It will only be point-to-point at first, but thanks to Excel and the great circle mapper I found a way to harvest and format hundreds of city pair distances at a time.