Distance calculator

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

KTPL · Draughon Miller Central Texas Regional Airport → KSTL · St. Louis Lambert International Airport

Distance
572.3 nm
1,059.8 km · 658.5 mi
Course (true)
035°
Reverse course
219°
Flight time
1:18

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