STLAUS
St. Louis (St. Louis Lambert International Airport) to Austin (Austin-Bergstrom International Airport).
Flight time from STL to AUS is estimated at about 2h 4m, based on the 722-mile great-circle distance. Our current captured departure sample includes 3-4/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 08:10 to 23:10 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h 4m Estimated from great-circle distance — no tracked flights yet. | 722 mi | 3-4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for STL to AUS
Our current provider sample includes 3-4/day from STL to AUS across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 08:10
- Last departure
- 23:10
- Cadence
- ~every 2 hours
- Captured departures/day
- 11
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 3-4/day | Boeing 737 · Terminal 2 · Seat map | 08:1008:25 |
Aircraft on this route
Flying the other way?
AUS to STL flights — 3/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STL to AUS. Frequency uses 22 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from STL to AUS?
The STL to AUS flight time is estimated at about 2h 4m from great-circle distance until enough tracked flights are available.
How far is STL from AUS?
STL to AUS is about 722 miles by air.
Which airlines fly from STL to AUS?
Our current provider sample for STL to AUS includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from STL to AUS?
Aircraft captured in our current provider sample for STL to AUS include Boeing 737.