Distance calculator

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

KMSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field → KBQR · Buffalo Lancaster Regional Airport

Distance
641.9 nm
1,188.9 km · 738.7 mi
Course (true)
095°
Reverse course
286°
Flight time
1:28

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