Flight UA439
United Airlines | Austin to Denver
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Return
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UA439 | Austin to Denver
Operated by United Airlines with 67% on-time rate. Check schedules, fares & cabin info to book your perfect journey!
Flight Information
Austin (AUS) to Denver (DEN)
67%On-time Rate
Departure
18:11
Austin-Bergstrom International Airport
AUS
2h 25m
Direct
Arrival
19:06
Denver International Airport
DEN
Airline
United Airlines
Aircraft
Airbus A319
Seats
128
Aircraft Age
23y, 10m
Boarding Gate: --
Check-in closes at 2026-01-27 17:26. Passengers are advised to arrive at the airport at least 2 hours prior to boarding.
Flight Punctuality
On-time performance data for flight UA439
Departure Punctuality
On-time Rate
Punctuality 63%
Avg Delay
Late on average 43 minutes
Early
0%
On-time
63%
Delay <30min
7%
Delay 30-60min
20%
Delay >60min
10%
Cancelled
0%
Arrival Punctuality
On-time Rate
Punctuality 63%
Avg Delay
Late on average 43 minutes
Early
0%
On-time
63%
Delay <30min
7%
Delay 30-60min
20%
Delay >60min
10%
Cancelled
0%
Based on UA439 flight history for Last 30 Days. On-time rate: Punctuality 63%, average delay: Late on average 43 minutes.
Flight Schedule
Upcoming schedule for flight UA439
Fri, Jan 23
UA439
United Airlines
319
18:28
AUS
Austin
Direct
19:18
DEN
Denver
Mon, Jan 26
UA439
United Airlines
319
20:11
AUS
Austin
Direct
21:08
DEN
Denver
Sat, Jan 24
UA439
United Airlines
738
13:59
SFO
San Francisco
Direct
20:54
ATL
Atlanta
Sun, Jan 25
UA439
United Airlines
319
20:12
AUS
Austin
Direct
21:38
DEN
Denver
Thu, Jan 22
UA439
United Airlines
319
18:25
AUS
Austin
Direct
19:23
DEN
Denver
Tue, Jan 27
UA439
United Airlines
319
18:11
AUS
Austin
Direct
19:06
DEN
Denver
Wed, Jan 28
UA439
United Airlines
319
18:11
AUS
Austin
Direct
19:36
DEN
Denver
Schedule Information
Flight schedules are subject to change. Please check with the airline for the most up-to-date information.
Cabin Information
Available cabin classes for flight UA439
✈️
Economy
UA439
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
Facilities & Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
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