United Airlines UA879 Flight Status
According to real-time data from Trip.com, flight UA879, operated by United Airlines and scheduled to fly from London (LHR to Houston (IAH), has been cancelled. Please contact the airline or airport counter for the latest information.
Wed, Nov 11
Thu, Nov 12
Fri, Nov 13
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Arrived
The flight has arrived 51m early
10h 40m
Check-in Counter
D
Boarding Gate
B47
Arrival Gate
E7
Baggage
F4
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Canceled
Please refer to the airline for the latest information
10h 40m
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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United Airlines From €762
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Scheduled
Your flight will depart on time.
10h 40m
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from London to Houston?
United Airlines From €762
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 London to Houston or track other flights with our flight status tracker.
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Thu, Nov 12London (LON)Houston (HOU)
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Fri, Nov 13London (LON)Houston (HOU)
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UA879 Aircraft Details
According to Trip.com real-time data, the UA879 flight flying from London to Houston on 11/12/2026 is operated by the aircraft model Boeing 777-200. This aircraft has been in service for 29y, 8m. The aircraft is equipped with 364 seats.
Boeing 777-200
Punctuality (Departure)
67
%
Punctuality (Arrival)
97
%
Early on average
23 minutes
Age
29y, 8m
Seats
364
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width
110°
Reclining Angle
3-4-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
193 cm
More legroom than on 50% of flights
48 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for UA879
Trip.com historical records show that the last UA879 flight departed on Wed, Nov 11 from LHR at approximately 10:22 AM. This flight is expected to arrrive in IAH at 1:49 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Nov 7 | London (LHR) | Houston (IAH) | 772 | 10:03 AM | 1:39 PM | Arrived |
| Sun, Nov 8 | London (LHR) | Houston (IAH) | 772 | 10:15 AM | 2:00 PM | Arrived |
| Mon, Nov 9 | London (LHR) | Houston (IAH) | 772 | 10:29 AM | 1:55 PM | Arrived |
| Tue, Nov 10 | London (LHR) | Houston (IAH) | 772 | 10:29 AM | 1:58 PM | Arrived |
| Wed, Nov 11 | London (LHR) | Houston (IAH) | 772 | 10:22 AM | 1:49 PM | Arrived |
| Thu, Nov 12 | London (LHR) | Houston (IAH) | 772 | -- | -- | Canceled |
| Fri, Nov 13 | London (LHR) | Houston (IAH) | 772 | 10:00 AM | 2:40 PM | Scheduled |
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UA879 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA879 is 67% (Late on average 25 minutes), and the on-time arrival rate is 97% (Early on average 23 minutes).
On-Time Departures
Punctuality
67
%
Late on average
25 minutes
Early
3
%
On time
63
%
30 mins late
30
%
60 mins late
0
%
90 mins late
3
%
Canceled
2
%
On-Time Arrivals
Punctuality
97
%
Early on average
23 minutes
Early
83
%
On time
13
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
2
%
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Frequently Asked Questions
What is the current status of flight ua879?
Flight ua879 has been canceled (status: Canceled). Contact United Airlines or your booking channel for rebooking or refund (updated Nov 12, 2026).Is flight ua879 on time today?
Flight ua879 has been canceled (status: Canceled). Contact United Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight ua879 departed yet? What is the departure time?
Flight ua879 is scheduled to depart at 10:00 AM. The latest actual or estimated departure time is 10:00 AM, and the current status is Canceled (updated Nov 12, 2026).When is flight ua879 scheduled to arrive?
Flight ua879 is scheduled to arrive at 2:40 PM. The latest estimated or actual arrival time is 1:43 PM. Status is Canceled as of Nov 12, 2026.What route does flight ua879 fly?
Flight ua879 is operated by United Airlines from London (LHR) to Houston (IAH). Typical flight time is about 10 hours40 minutes; operating days may include Thursday.How can I check real-time status for flight ua879?
Track flight ua879 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 ua879 is delayed or canceled, what should I do?
If ua879 is delayed or canceled, first confirm the latest status here (Canceled, 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 ua879 departed from London?
Flight ua879 has been canceled and did not depart from London (LHR). Contact United Airlines or your booking channel for next steps.What is the seat configuration for flight ua879?
Flight ua879 usually flies a Boeing 777-200 with seat layout 3-4-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Time on arrival: London 19:43
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