Denver to Austin Flights (DEN-AUS)

🇺🇸 DEN

Denver

809 mi

AUS 🇺🇸

Austin

Denver International Airport Austin Bergstrom International Airport 4 airlines

The Denver to Austin route connects Denver International Airport (DEN) in US with Austin Bergstrom International Airport (AUS) in US. This short-haul flight covers approximately 809 miles (1302 km) with a typical flight time of 2h 2m. This route is served by 4 airlines: Southwest, United, Frontier and others. AirportRoutes has tracked 26 unique flight numbers on this route.

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Departure Airport

Denver International Airport

ICAO Code:: KDEN
IATA Code:: DEN
City:: 🇺🇸 Denver
Country:: US
Elevation:: 5431 ft

Destination Airport

Austin Bergstrom International Airport

ICAO Code:: KAUS
IATA Code:: AUS
City:: 🇺🇸 Austin
Country:: US
Elevation:: 542 ft

Operators

Tracked Flights

809

Miles

2h 2m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
United	`UAL`	`UA`
Frontier	`FFT`	`F9`
SkyWest	`SKW`	`OO`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	21	17%
Tuesday	21	17%
Wednesday	16	13%
Thursday	24	19%
Friday	21	17%
Saturday	8	6%
Sunday	15	12%

Pattern Analysis

26 Tracked Flights:

Data Points: 126
API observations used to build this analysis

Weekdays: 103 flights
Weekend: 23 flights

Business Route More active on weekdays

All Flight Routes

4 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Aircraft Type	Typical Time	Days Active	Last Seen	Status
Frontier `FFT` / `F9`	A21N	06:45 6:45 AM (Representative)	M T W T F S S	Jun 30, 2026	Active
SkyWest `SKW` / `OO`	E75L	19:24 7:24 PM (Representative)	M T W T F S S	Jul 28, 2026	Active
Southwest `SWA` / `WN`	B38M	06:15 6:15 AM (Representative)	M T W T F S S	Jul 28, 2026	Active
United `UAL` / `UA`	A320	10:05 10:05 AM (Representative)	M T W T F S S	Jul 28, 2026	Active

Total Routes: 4

Active Routes: 4

Unique Airlines: 4

Aircraft Types: 4

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
06:15 6:15 AM	Southwest	`SWA`	`WN`
06:45 6:45 AM	Frontier	`FFT`	`F9`
10:05 10:05 AM	United	`UAL`	`UA`
19:24 7:24 PM	SkyWest	`SKW`	`OO`

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 4

Time Range:
06:15 - 19:24

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Denver to Austin Flights

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