Airport Distance
This app calculates the total great circle distance covered during each leg of an airplane trip. Just enter the IATA abbreviations of the airports along the way. For example, JFKLAX is 2475 miles.
The WGS84 model is used to calculate these distances, which is the same one used by the airlines, so that you get an idea of the number of frequent flyer miles that could be awarded although this depends on the program, fare class, and your elite status.
App Name:Airport Distance
App Version:1.2.0
App Size:352 KB
Cost:US$79.99 USD