Distance calculator

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

KAMW · Ames Municipal Airport → KBUF · Buffalo Niagara International Airport

Distance
661.0 nm
1,224.3 km · 760.7 mi
Course (true)
080°
Reverse course
270°
Flight time
1:30

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