Distance calculator

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

KBKL · Burke Lakefront Airport → KACK · Nantucket Memorial Airport

Distance
523.4 nm
969.4 km · 602.4 mi
Course (true)
088°
Reverse course
276°
Flight time
1:11

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