United Airlines UA439 Flight Status
According to Trip.com real-time data, the UA439 flight operated by United Airlines on Nov 12, 2026 is scheduled to fly from Austin (AUS) to Phoenix (PHX). The flight is expected to depart at 6:00 PM (local time in Austin, UTC-6) and land at 10:53 PM (local time in Phoenix, UTC-7) .
Wed, Nov 11
Thu, Nov 12
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En route
Your flight has departed Austin and is expected to arrive in Phoenix at 10:28 PM.
5h 53m
DEN
1h 54m
Check-in Counter
--
Boarding Gate
35
Arrival Gate
E5
Baggage
5
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United Airlines From QAR 565
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Scheduled
Your flight will depart on time.
5h 53m
DEN
2h 5m
Check-in Counter
--
Boarding Gate
33
Arrival Gate
E5
Baggage
5
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United Airlines From QAR 565
Search flights 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 Phoenix or track other flights with our flight status tracker.
UA439 Aircraft Details
According to Trip.com real-time data, the UA439 flight flying from Austin to Phoenix on 11/12/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 27y, 4m. The aircraft is equipped with 166 seats.
Boeing 737-800
Punctuality (Departure)
67
%
Punctuality (Arrival)
100
%
Early on average
15 minutes
Age
27y, 4m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 54% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
More legroom than on 21% of flights
--
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 Wed, Nov 11 from AUS at approximately 6:12 PM. This flight is expected to arrrive in PHX at 10:28 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Nov 5 | Austin (AUS) | Phoenix (PHX) | B39M | 6:12 PM | 10:32 PM | Arrived |
| Fri, Nov 6 | Austin (AUS) | Phoenix (PHX) | 738 | 7:17 PM | 10:37 PM | Arrived |
| Sun, Nov 8 | Austin (AUS) | Phoenix (PHX) | B39M | 7:24 PM | 10:28 PM | Arrived |
| Mon, Nov 9 | Austin (AUS) | Denver (DEN) | 738 | 6:10 PM | 6:55 PM | Arrived |
| Wed, Nov 11 | Austin (AUS) | Phoenix (PHX) | B39M | 6:12 PM | 10:28 PM | En route |
| Thu, Nov 12 | Austin (AUS) | Phoenix (PHX) | 738 | 6:00 PM | 10:53 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 35 minutes), and the on-time arrival rate is 100% (Early on average 15 minutes).
On-Time Departures
Punctuality
67
%
Late on average
35 minutes
Early
0
%
On time
67
%
30 mins late
0
%
60 mins late
33
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
15 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
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 6:00 PM, arrival 10:53 PM (updated Nov 12, 2026).Is flight ua439 on time today?
Flight ua439 has not departed yet and is currently on schedule. Scheduled departure is 6:00 PM, with arrival at 10:53 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 6:00 PM. The latest actual or estimated departure time is 6:00 PM, and the current status is Scheduled (updated Nov 12, 2026).When is flight ua439 scheduled to arrive?
Flight ua439 is scheduled to arrive at 10:53 PM. The latest estimated or actual arrival time is 10:53 PM. Status is Scheduled as of Nov 12, 2026.What is the gate information for flight ua439?
For flight ua439, the departure terminal is T1 and the boarding gate is 33. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua439?
After arrival, baggage for flight ua439 is expected at carousel 5 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua439 fly?
Flight ua439 is operated by United Airlines from Austin (AUS) to Phoenix (PHX). Typical flight time is about 5 hours53 minutes; operating days may include Thursday.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 Nov 12, 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 6:00 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: Phoenix Weather & Current Time
Clear
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15°C - 28°C
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-1 hour time difference
Time on arrival: Austin 23:53
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