Distance calculator

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

KACK · Nantucket Memorial Airport → KPHF · Newport News Williamsburg International Airport

Distance
388.2 nm
718.9 km · 446.7 mi
Course (true)
232°
Reverse course
048°
Flight time
0:53

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