Distance calculator

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

KSEA · Seattle–Tacoma International Airport → KBTM · Bert Mooney Airport

Distance
413.6 nm
766.0 km · 476.0 mi
Course (true)
099°
Reverse course
286°
Flight time
0:56

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