United Airlines UA004 Flight status
According to Trip.com real-time data, the UA004 flight operated by United Airlines on Nov 1, 2026, flying from London (LHR) to Houston (IAH), departed at 12:33 (local time in London, UTC+0) and is expected to arrive at 16:20 (local time in Houston, UTC-5) at George Bush Intercontinental Airport (IAH).
Sat, Oct 31
Sun, Nov 1
Mon, Nov 2
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Arrived
The flight has arrived 19m early
10h 35m
Check-in Counter
D
Boarding Gate
B48
Arrival Gate
E7
Baggage
F4
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En route
Your flight has departed London and is expected to arrive in Houston at 16:20.
10h 35m
Check-in Counter
D
Boarding Gate
B47
Arrival Gate
E7
Baggage
F4
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United Airlines From CAD 1,161
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Scheduled
Your flight will depart on time.
10h 35m
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from London to Houston?
United Airlines From CAD 1,161
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.
UA004 Aircraft Details
According to Trip.com real-time data, the UA004 flight from London to Houston on 11/1/2026 is operated using the aircraft model Boeing 777-200. This aircraft has been in service for 16y, 4m. The aircraft has 364 seats.
Boeing 777-200
Punctuality (Departure)
63
%
Punctuality (Arrival)
93
%
Late on average
3 minutes
Age
16y, 4m
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 33% of flights
48 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for UA004
Trip.com historical records show that the last UA004 flight departed on Sat, Oct 31 from LHR at approximately 12:35. This flight is expected to arrrive in IAH at 17:21.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 28 | London (LHR) | Houston (IAH) | 772 | 12:32 | 17:27 | Arrived |
| Thu, Oct 29 | London (LHR) | Houston (IAH) | 772 | 12:29 | 17:31 | Arrived |
| Fri, Oct 30 | London (LHR) | Houston (IAH) | 772 | 12:41 | 17:25 | Arrived |
| Sat, Oct 31 | London (LHR) | Houston (IAH) | 772 | 12:35 | 17:21 | Arrived |
| Sun, Nov 1 | London (LHR) | Houston (IAH) | 772 | 12:33 | 16:20 | En route |
| Mon, Nov 2 | London (LHR) | Houston (IAH) | 772 | 12:05 | 16:40 | Scheduled |
| Tue, Nov 3 | London (LHR) | Houston (IAH) | 772 | 12:05 | 16:40 | Scheduled |
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UA004 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA004 is 63% (Late on average 35 minutes), and the on-time arrival rate is 93% (Late on average 3 minutes).
On-Time Departures
Punctuality
63
%
Late on average
35 minutes
Early
7
%
On time
57
%
30 mins late
30
%
60 mins late
0
%
90 mins late
7
%
Cancelled
1
%
On-Time Arrivals
Punctuality
93
%
Late on average
3 minutes
Early
67
%
On time
27
%
30 mins late
0
%
60 mins late
3
%
90 mins late
3
%
Cancelled
1
%
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Flight FAQs
What is the current status of flight ua004?
Flight ua004 has departed (status: En route). Departure 12:33, estimated arrival 16:20 (updated Nov 1, 2026).Is flight ua004 on time today?
Flight ua004 has already departed (status: En route). It took off at 12:33 and is estimated to arrive at 16:20.Has flight ua004 departed yet? What is the departure time?
Flight ua004 is scheduled to depart at 12:05. The latest actual or estimated departure time is 12:33, and the current status is En route (updated Nov 1, 2026).When is flight ua004 scheduled to arrive?
Flight ua004 is scheduled to arrive at 16:40. The latest estimated or actual arrival time is 16:20. Status is En route as of Nov 1, 2026.What is the gate information for flight ua004?
For flight ua004, the departure terminal is T2 and the boarding gate is B47. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua004?
After arrival, baggage for flight ua004 is expected at carousel F4 in terminal E. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua004 fly?
Flight ua004 is operated by United Airlines from London (LHR) to Houston (IAH). Typical flight time is about 10 hours 35 minutes; operating days may include Sunday.How can I check real-time status for flight ua004?
Track flight ua004 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 ua004 is delayed or canceled, what should I do?
If ua004 is delayed or canceled, first confirm the latest status here (En route, updated Nov 1, 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 ua004 departed from London?
Flight ua004 has departed from London (LHR) at 12:33 (status: En route).What is the seat configuration for flight ua004?
Flight ua004 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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Arrival Info: Houston Weather & Current Time
Mostly cloudy
|
21°C - 29°C
Weather forecast for your arrival day
-6 hour time difference
Time on arrival: London 22:20
|
Houston 16:20
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