Distance calculator

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

KBQR · Buffalo Lancaster Regional Airport → KBNA · Nashville International Airport

Distance
552.8 nm
1,023.7 km · 636.1 mi
Course (true)
225°
Reverse course
040°
Flight time
1:15

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