Distance calculator

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

KBUF · Buffalo Niagara International Airport → KMSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field

Distance
636.6 nm
1,178.9 km · 732.5 mi
Course (true)
286°
Reverse course
095°
Flight time
1:27

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