Flight-distance.com is an easy to use application that allows you to calculate the flight time and distance between airports. Check the flight time and great circle distance between IATA / ICAO airports, check taxi times. The free tool also allows you to estimate the flight duration on different types of aircraft types and aircraft specific manufacturers and models.
Taxi times used are estimates based on airport insights and public data in different sources.
Great circle distance
The flight distance calculator displays the great circle distance on a map.
itravelnet.com – Travel directory.