Distance calculator

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

KBOS · Boston Logan International Airport → CYPQ · Peterborough Regional Airport

Distance
340.3 nm
630.2 km · 391.6 mi
Course (true)
292°
Reverse course
107°
Flight time
0:46

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