Distance calculator

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

KIAH · George Bush Intercontinental Airport → MMZP · Zapopan Air Force Base

Distance
707.7 nm
1,310.7 km · 814.5 mi
Course (true)
220°
Reverse course
037°
Flight time
1:37

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