Distance calculator

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

PAFB · Ladd Army Airfield → PFWS · South Naknek Number 2 Airport

Distance
453.8 nm
840.4 km · 522.2 mi
Course (true)
220°
Reverse course
032°
Flight time
1:02

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