Distance calculator

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

KBUF · Buffalo Niagara International Airport → KBHM · Birmingham-Shuttlesworth International Airport

Distance
677.5 nm
1,254.6 km · 779.6 mi
Course (true)
216°
Reverse course
031°
Flight time
1:32

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