Flight Miles, Airport Distance & Flight Duration Calculator

Select any departure and arrival IATA airport to instantly calculate the great-circle geodesic distance in statute miles (mi) and kilometers (km), round-trip mileage for frequent flyer programs, and estimated commercial block time.

Frequently Asked Questions

How are air miles calculated between two IATA airports?

Airlines and loyalty programs calculate base air miles using the great-circle geodesic distance (Haversine formula) between the exact latitude and longitude coordinates of the departure and arrival airports.

Can I automatically track air miles for all my upcoming and past trips?

Yes. When you organize your trips in Viajadorum (or forward confirmations to planes@viajadorum.com), every flight segment automatically displays its geodesic miles and kilometers, while the Point Tracker monitors your loyalty balances.