Austin to St. Louis flights
St. Louis lies 1,158 km (719 mi) north-east of Austin, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 14 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Austin | St. Louis | |
|---|---|---|
| Country | United States | United States |
| Population | 974,447 | 279,695 |
| Elevation | 165 m (541 ft) | 149 m (489 ft) |
| Time now | UTC-5 (America/Chicago) | UTC-5 (America/Chicago) |
| Nearest large airport | AUS, 11 km out | STL, 20 km out |
Airports at each end
Leaving Austin
Austin is served by 2 airports with scheduled flights within 100 km. The closest large one is Austin Bergstrom International Airport (AUS), 11 km (7 mi) from the centre, whose 12,250-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Killeen Regional Airport / Robert Gray Army Airfield (GRK, 89 km).
Arriving in St. Louis
St. Louis is served by 2 airports with scheduled flights within 100 km. The closest large one is St. Louis Lambert International Airport (STL), 20 km (12 mi) from the centre, whose 11,020-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Scott AFB/Midamerica Airport (BLV, 33 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| St. Louis Lambert International Airport | STL | 20 km (12 mi) | 11,020 ft | 618 ft |
| Scott AFB/Midamerica Airport (regional) | BLV | 33 km (21 mi) | 10,000 ft | 459 ft |
Book a flight to St. Louis
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Staying in St. Louis
Live rooms and prices for St. Louis are in the search below.
Book a hotel in St. Louis
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Common questions
How far is St. Louis from Austin?
1,158 km (719 mi) in a straight line, north-east of Austin.
How long does it take to get from Austin to St. Louis by air?
About 2 h 14 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Austin and St. Louis?
No, both are on America/Chicago at the moment.
Which airports are used for Austin to St. Louis flights?
Typically Austin Bergstrom International Airport (AUS) to St. Louis Lambert International Airport (STL); St. Louis also has BLV.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.