Distance calculator

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

KNUI · Naval Outlying Landing Field Webster → KBKL · Burke Lakefront Airport

Distance
315.7 nm
584.7 km · 363.3 mi
Course (true)
312°
Reverse course
128°
Flight time
0:43

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