Distance calculator

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

BUTL · Smith Field → KAUS · Austin Bergstrom International Airport

Distance
411.1 nm
761.3 km · 473.1 mi
Course (true)
227°
Reverse course
044°
Flight time
0:56

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