Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

KALS · San Luis Valley Regional Airport/Bergman Field → KGPH · Midwest National Air Center Airport

Distance
555.3 nm
1,028.5 km · 639.1 mi
Course (true)
075°
Reverse course
262°
Flight time
1:16

Straight great-circle distance, not a route. Course is true, not magnetic.