Distance calculator

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

KJVY · Clark Regional Airport → KBOS · Boston Logan International Airport

Distance
714.2 nm
1,322.7 km · 821.9 mi
Course (true)
066°
Reverse course
255°
Flight time
1:37

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