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Flight distance & time
Austin Bergstrom International Airport → Lambert St Louis International Airport
AUSSTL
- Distance
- 1,161 km · 721 mi
- Flight time
- 02h 12m
- CO₂ per passenger
- 104 kg
This Austin Bergstrom International Airport → Lambert St Louis International Airport route is 1,161 km (721 mi) end to end. The estimated flight time is 02h 12m, and a passenger's share of CO₂ works out at roughly 104 kg.
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Your route
- FromAUSAustin Bergstrom International AirportAustin, Texas
- ToSTLLambert St Louis International AirportSt Louis, Missouri
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~4 flights/day
Airlines on this route
FlexjetSouthwest Airlines
Common questions
Austin Bergstrom International Airport to Lambert St Louis International Airport FAQ
How far is Austin Bergstrom International Airport from Lambert St Louis International Airport?
Austin Bergstrom International Airport (AUS) and Lambert St Louis International Airport (STL) are 1,161 km (721 mi) apart, measured along the great-circle route.
How long is the flight from Austin Bergstrom International Airport to Lambert St Louis International Airport?
A direct AUS–STL flight covers the distance in about 02h 12m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Austin Bergstrom International Airport to Lambert St Louis International Airport produce?
A passenger's share of CO₂ on the AUS–STL route is roughly 104 kg.
Which airlines fly from Austin Bergstrom International Airport to Lambert St Louis International Airport?
Flexjet, Southwest Airlines operate scheduled service between AUS and STL.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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