Distance calculator

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

KBKN · Blackwell Tonkawa Municipal Airport → KAUS · Austin Bergstrom International Airport

Distance
393.4 nm
728.6 km · 452.8 mi
Course (true)
182°
Reverse course
002°
Flight time
0:54

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