Distance calculator

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

KIAG · Niagara Falls International Airport → KBXM · Brunswick Executive Airport

Distance
394.9 nm
731.4 km · 454.5 mi
Course (true)
080°
Reverse course
266°
Flight time
0:54

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