United Airlines flights from Denver (DEN) to Austin (AUS).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 06:00 Denver (DEN) 09:15 Austin (AUS)
United Airlines UA 390 Non-stop Airbus A319 (319) 2:15 Effective 2026-05-21 through 2026-08-17
Mon-Fri,Sun 07:45 Denver (DEN) 11:03 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:18 Valid until 2026-01-05
Daily 08:00 Denver (DEN) 11:07 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:07 Effective from 2026-04-30
Tue 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-01-06
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-07 through 2026-01-16
Mon 08:05 Denver (DEN) 11:23 Austin (AUS)
United Airlines UA 456 Non-stop Boeing 737-800 (738) 2:18 Operates only on 2026-01-12
Mon-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-19 through 2026-01-25
Mon 08:05 Denver (DEN) 11:23 Austin (AUS)
United Airlines UA 456 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-01-26 through 2026-02-09
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:19 Effective 2026-01-27 through 2026-02-01
Tue 08:05 Denver (DEN) 11:23 Austin (AUS)
United Airlines UA 456 Non-stop Boeing 737 MAX 9 (7M9) 2:18 Operates only on 2026-02-03
Wed 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A320 (320) 2:19 Operates only on 2026-02-04
Tue-Fri,Sun 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:19 Effective 2026-02-05 through 2026-02-11
Thu,Fri 08:05 Denver (DEN) 11:20 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A319 (319) 2:15 Effective 2026-02-12 through 2026-02-13
Sun 08:05 Denver (DEN) 11:19 Austin (AUS)
United Airlines UA 456 Non-stop Boeing 737 MAX 9 (7M9) 2:14 Effective 2026-02-15 through 2026-03-01
Mon-Fri 08:05 Denver (DEN) 11:20 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A320 (320) 2:15 Effective 2026-02-16 through 2026-03-06
Tue-Fri,Sun 08:05 Denver (DEN) 11:20 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A320 (320) 2:15 Effective 2026-03-08 through 2026-03-27
Mon 08:05 Denver (DEN) 11:19 Austin (AUS)
United Airlines UA 456 Non-stop Boeing 737-800 (738) 2:14 Effective 2026-03-09 through 2026-03-23
Daily 08:05 Denver (DEN) 11:24 Austin (AUS)
United Airlines UA 456 Non-stop Airbus A320 (320) 2:19 Effective 2026-03-29 through 2026-04-29
Wed 09:38 Denver (DEN) 12:53 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-900 (739) 2:15 Operates only on 2026-03-11
Daily 09:40 Denver (DEN) 12:55 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:15 Effective 2026-02-12 through 2026-03-04
Sat 09:41 Denver (DEN) 12:55 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-900 (739) 2:14 Effective 2026-01-10 through 2026-02-07
Mon-Fri,Sun 09:42 Denver (DEN) 12:56 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:14 Effective 2026-01-06 through 2026-02-11
Mon,Tue,Thu-Sun 09:42 Denver (DEN) 12:57 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:15 Effective 2026-03-05 through 2026-03-17
Daily 09:42 Denver (DEN) 12:57 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:15 Effective 2026-03-18 through 2026-03-28
Daily 09:42 Denver (DEN) 13:00 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-03-29 through 2026-04-29
Daily 10:06 Denver (DEN) 13:12 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-800 (738) 2:06 Effective from 2026-04-30
Daily 10:09 Denver (DEN) 13:24 Austin (AUS)
United Airlines UA 1026 Non-stop Airbus A320 (320) 2:15 Valid until 2026-01-04
Mon 10:09 Denver (DEN) 13:24 Austin (AUS)
United Airlines UA 1026 Non-stop Boeing 737-900 (739) 2:15 Operates only on 2026-01-05
Tue 19:05 Denver (DEN) 22:16 Austin (AUS)
United Airlines UA 1264 Non-stop Boeing 737-800 (738) 2:11 Operates only on 2026-03-17
Tue-Fri,Sun 15:35 Denver (DEN) 18:46 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-03-05 through 2026-03-27
Daily 15:39 Denver (DEN) 18:57 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737-800 (738) 2:18 Effective 2026-03-29 through 2026-04-29
Sun 15:40 Denver (DEN) 18:51 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737 MAX 9 (7M9) 2:11 Effective 2026-02-15 through 2026-03-01
Daily 15:40 Denver (DEN) 18:44 Austin (AUS)
United Airlines UA 1899 Non-stop Airbus A320 (320) 2:04 Effective 2026-04-30 through 2026-05-20
Daily 15:40 Denver (DEN) 18:44 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737-800 (738) 2:04 Effective from 2026-05-21
Mon 15:41 Denver (DEN) 18:52 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737-800 (738) 2:11 Effective 2026-03-09 through 2026-03-23
Mon-Fri 15:50 Denver (DEN) 19:02 Austin (AUS)
United Airlines UA 1899 Non-stop Airbus A320 (320) 2:12 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 16:05 Denver (DEN) 19:17 Austin (AUS)
United Airlines UA 1899 Non-stop Boeing 737-800 (738) 2:12 Effective 2026-01-06 through 2026-02-11
Thu,Sun 20:40 Denver (DEN) 23:56 Austin (AUS)
United Airlines UA 1910 Non-stop Airbus A320 (320) 2:16 Effective 2026-01-08 through 2026-01-15
Mon,Thu,Sun 20:40 Denver (DEN) 23:56 Austin (AUS)
United Airlines UA 1910 Non-stop Airbus A320 (320) 2:16 Effective 2026-01-19 through 2026-01-25
Thu,Sun 20:40 Denver (DEN) 23:56 Austin (AUS)
United Airlines UA 1910 Non-stop Airbus A320 (320) 2:16 Effective 2026-01-29 through 2026-02-08
Daily 17:35 Denver (DEN) 20:51 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-800 (738) 2:16 Effective 2026-02-12 through 2026-03-04
Mon,Tue,Thu-Sun 17:50 Denver (DEN) 21:06 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-800 (738) 2:16 Effective 2026-03-05 through 2026-03-17
Daily 17:50 Denver (DEN) 21:06 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-800 (738) 2:16 Effective 2026-03-18 through 2026-03-28
Daily 17:50 Denver (DEN) 20:56 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-800 (738) 2:06 Effective from 2026-05-21
Wed 17:52 Denver (DEN) 21:08 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737 MAX 9 (7M9) 2:16 Operates only on 2026-03-11
Daily 17:55 Denver (DEN) 21:14 Austin (AUS)
United Airlines UA 1942 Non-stop Airbus A319 (319) 2:19 Effective 2026-03-29 through 2026-04-29
Daily 18:10 Denver (DEN) 21:25 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-800 (738) 2:15 Valid until 2026-01-05
Tue-Thu,Sat,Sun 18:10 Denver (DEN) 21:25 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-01-06 through 2026-01-11
Mon-Fri,Sun 18:10 Denver (DEN) 21:25 Austin (AUS)
United Airlines UA 1942 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-01-12 through 2026-02-11
Sat 18:10 Denver (DEN) 21:26 Austin (AUS)
United Airlines UA 1942 Non-stop Airbus A319 (319) 2:16 Operates only on 2026-01-17
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United Airlines flights from Denver (DEN) to Austin (AUS).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:18, non-stop
Airbus A319 (319)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Airbus A319 (319)

Direct Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:19, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-07 through 2026-01-16
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Flights:

Operates only on 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-19 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-27 through 2026-02-01
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Flights:

Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:19, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-05 through 2026-02-11
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Airbus A319 (319)

Direct Flights:

Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:14, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-02-16 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-08 through 2026-03-27
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:14, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-18 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Boeing 737-800 (738)

Direct Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Airbus A320 (320)

Direct Flights:

Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Operates only on 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-27
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:18, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:11, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Airbus A320 (320)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-09 through 2026-03-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:11, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:12, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:12, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-08 through 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-01-29 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:16, non-stop
Airbus A320 (320)

Direct Flights:

Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-05 through 2026-03-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-03-18 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:16, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:06, non-stop
Boeing 737-800 (738)

Direct Flights:

Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:16, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:19, non-stop
Airbus A319 (319)

Direct Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-800 (738)

Direct Flights:

Effective 2026-01-06 through 2026-01-11
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-12 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Operates only on 2026-01-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:16, non-stop
Airbus A319 (319)
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  • A domestic route departing from the Denver airport (DEN) and arriving at Austin airport (AUS).
  • The flight distance is 775 miles, or 1248 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:03 and 2:26.