Distance calculator

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

KTPH · Tonopah Airport → KPHX · Phoenix Sky Harbor International Airport

Distance
371.9 nm
688.8 km · 428.0 mi
Course (true)
137°
Reverse course
320°
Flight time
0:51

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