Distance calculator

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

KBIF · Biggs Army Air Field (Fort Bliss) → MMAS · Aguascalientes International Airport

Distance
647.0 nm
1,198.2 km · 744.5 mi
Course (true)
159°
Reverse course
341°
Flight time
1:28

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