Airport
Austin Bergstrom International Airport
AUS · Austin, TX
- IATA Code
- AUS
- ICAO Code
- KAUS
- City
- Austin
- Country
- United States
- Website
- www.ci.austin.tx.us
Austin Bergstrom International Airport is a major airport serving Austin, TX. Its IATA code is AUS and its ICAO code is KAUS.
The airfield sits 542 feet above sea level.
Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through AUS recently? Share your experience to help other travelers.
AUS by the numbers
IATA AUS · ICAO KAUS · 542 ft elevation · Map
Loading live weather, forecasts, delays and nearby aircraft…
Official departure punctuality
Ranks #300 of 358 U.S. airports for on-time departures
- On-time departures
- 74.8%
- Less than 15 minutes late
- Cancelled
- 1.2%
- Of scheduled flights
- Average delay when late
- 75 min
- Flights arriving 15+ minutes late
- Flights tracked
- 89,868
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Airline (crew, maintenance, cleaning) 33%
- Air traffic control & airport 20%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Busiest routes from AUS
| Route | Flights | On time |
|---|---|---|
| Denver (DEN) | 5,509 | 79% |
| Dallas-Fort Worth (DFW) | 4,728 | 75% |
| Atlanta (ATL) | 4,484 | 82% |
| Los Angeles (LAX) | 4,084 | 83% |
| Phoenix (PHX) | 3,410 | 79% |
| Chicago (ORD) | 3,182 | 72% |
| Nashville (BNA) | 3,017 | 75% |
| Las Vegas (LAS) | 2,882 | 74% |
| Orlando (MCO) | 2,848 | 72% |
| San Francisco (SFO) | 2,788 | 72% |
Airlines departing AUS
| Airline | Flights | On-time departures |
|---|---|---|
| Southwest Airlines | 38,550 | 68% |
| Delta Air Lines | 13,200 | 83% |
| American Airlines | 11,662 | 76% |
| United Airlines | 10,877 | 84% |
| SkyWest Airlines | 8,430 | 81% |
| Alaska Airlines | 1,886 | 81% |
| Frontier Airlines | 1,821 | 75% |
| JetBlue Airways | 973 | 66% |
| NK | 812 | 66% |
| Envoy Air | 792 | 79% |
Runways
| Runway | Length | Surface |
|---|---|---|
| 18R/36L | 12,250 ft | CON, lighted |
| 18L/36R | 9,000 ft | CON, lighted |
Listen to the tower
Air traffic control frequencies, for scanners and airband radios.
- Recorded airport information (ATIS) 124.400 MHz
- Tower 121.000 MHz
- Ground 121.700 MHz
- Clearance delivery 125.500 MHz
Runways and frequencies: OurAirports (public domain). Not for navigation.
Tags: AUS, KAUS, Austin airport, Austin Bergstrom International Airport
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