United Airlines
UA439 Flight Status
According to Trip.com real-time data, the UA439 flight operated by United Airlines on Oct 14, 2026 is scheduled to fly from Austin (AUS) to Denver (DEN). The flight is expected to depart at 6:06 PM (local time in Austin, UTC-5) and land at 6:52 PM (local time in Denver, UTC-6) .
Tue, Oct 13
Wed, Oct 14
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Scheduled
Your flight will depart on time.
2h 34m
Check-in Counter
--
Boarding Gate
35
Arrival Gate
A20
Baggage
14
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United Airlines
From AED 437
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Scheduled
Your flight will depart on time.
2h 34m
Check-in Counter
--
Boarding Gate
33
Arrival Gate
--
Baggage
14
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Need a flight from Austin to Denver?
United Airlines
From AED 437
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Austin to Denver or track other flights with our flight status tracker.
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UA2270
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Norfolk (ORF)
Austin (AUS)
Austin (AUS)
Scheduled: 4:57 PM
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UA439 Aircraft Details
According to Trip.com real-time data, the UA439 flight flying from Austin to Denver on 10/14/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 26y, 1m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
67
%
Punctuality (Arrival)
87
%
Early on average
3 minutes
Age
26y, 1m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
76 cm
More legroom than on 6% of flights
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 63% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA439
Trip.com historical records show that the last UA439 flight departed on Tue, Oct 13 from AUS at approximately 6:21 PM. This flight is expected to arrrive in DEN at 7:07 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 7 | Austin (AUS) | Denver (DEN) | 738 | 6:17 PM | 7:02 PM | Arrived |
| Thu, Oct 8 | Austin (AUS) | Denver (DEN) | 738 | 6:34 PM | 7:17 PM | Arrived |
| Fri, Oct 9 | Austin (AUS) | Denver (DEN) | 738 | 6:27 PM | 7:09 PM | Arrived |
| Sun, Oct 11 | Austin (AUS) | Denver (DEN) | 738 | 6:46 PM | 7:35 PM | Arrived |
| Mon, Oct 12 | Austin (AUS) | Denver (DEN) | 738 | 7:22 PM | 8:05 PM | Arrived |
| Tue, Oct 13 | Austin (AUS) | Denver (DEN) | 738 | 6:21 PM | 7:07 PM | Scheduled |
| Wed, Oct 14 | Austin (AUS) | Denver (DEN) | 738 | 6:06 PM | 6:52 PM | Scheduled |
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UA439 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA439 is 67% (Late on average 37 minutes), and the on-time arrival rate is 87% (Early on average 3 minutes).
On-Time Departures
Punctuality
67
%
Late on average
37 minutes
Early
0
%
On time
67
%
30 mins late
17
%
60 mins late
10
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
87
%
Early on average
3 minutes
Early
73
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua439?
Flight ua439 has not departed yet and is currently on schedule. Scheduled departure 6:06 PM, arrival 7:40 PM (updated Oct 14, 2026). -
Is flight ua439 on time today?
Flight ua439 has not departed yet and is currently on schedule. Scheduled departure is 6:06 PM, with arrival at 7:40 PM. Recheck gate and timing before you head to the airport. -
Has flight ua439 departed yet? What is the departure time?
Flight ua439 is scheduled to depart at 6:06 PM. The latest actual or estimated departure time is 6:06 PM, and the current status is Scheduled (updated Oct 14, 2026). -
When is flight ua439 scheduled to arrive?
Flight ua439 is scheduled to arrive at 7:40 PM. The latest estimated or actual arrival time is 6:52 PM. Status is Scheduled as of Oct 14, 2026. -
What route does flight ua439 fly?
Flight ua439 is operated by United Airlines from Austin (AUS) to Denver (DEN). Typical flight time is about 2 hours34 minutes; operating days may include Wednesday. -
How can I check real-time status for flight ua439?
Track flight ua439 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ua439 is delayed or canceled, what should I do?
If ua439 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 14, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ua439 departed from Austin?
Flight ua439 has not departed from Austin (AUS) yet and is currently on schedule for 6:06 PM. -
What is the seat configuration for flight ua439?
Flight ua439 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Denver Weather & Current Time
Partly clear with thunder and rain
|
7°C - 21°C
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-1 hour time difference
Time on arrival: Austin 19:52
|
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