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United Airlines United Airlines

UA004 Flight status

According to Trip.com real-time data, the UA004 flight operated by United Airlines on Nov 15, 2026 is scheduled to fly from London (LHR) to Houston (IAH). The flight is expected to depart at 12:05 PM (local time in London, UTC+0) and arrive at 3:40 PM (local time in Houston, UTC-6) .
Sat, Nov 14
Sun, Nov 15
Mon, Nov 16
LON-HOU

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 1h early
London(LHR)
12:20 PM
Scheduled: 12:05, Nov 14
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
Houston(IAH)
3:40 PM
Scheduled: 16:40, Nov 14
George Bush Intercontinental Airport E
Check-in Counter
D
Boarding Gate
B49
Arrival Gate
20
Baggage
F4
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LON-HOU

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Scheduled
Your flight will depart on time.
London(LHR)
12:05 PM
Scheduled: 12:05, Nov 15
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
Houston(IAH)
3:40 PM
Scheduled: 16:40, Nov 15
George Bush Intercontinental Airport E
Check-in Counter
D
Boarding Gate
B47
Arrival Gate
7
Baggage
F12
Show more
Need a flight from London to Houston?
United Airlines From £640
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LON-HOU

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Scheduled
Your flight will depart on time.
London(LHR)
12:05 PM
Scheduled: 12:05, Nov 16
Heathrow Airport T2
173106C5-5199-4134-A176-6296CB3DA377 10h 35m
Houston(IAH)
4:40 PM
Scheduled: 16:40, Nov 16
George Bush Intercontinental Airport E
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
Need a flight from London to Houston?
United Airlines From £640
Search flights
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

UA004 Aircraft Details

According to Trip.com real-time data, the UA004 flight from London to Houston on 11/15/2026 is operated using the aircraft model Boeing 777-200. This aircraft has been in service for 29y, 6m. The aircraft has 364 seats.
flight status
Boeing 777-200
Punctuality (Departure)
53 %
Punctuality (Arrival)
97 %
Early on average
10 minutes
Age
29y, 6m
Seats
364
Flight Distance
--

Flight History for UA004

Trip.com historical records show that the last UA004 flight departed on Sat, Nov 14 from LHR at approximately 12:20 PM. This flight is expected to arrrive in IAH at 3:40 PM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Tue, Nov 10 London (LHR) Houston (IAH) 772 12:41 PM 4:11 PM Arrived
Wed, Nov 11 London (LHR) Houston (IAH) 772 12:30 PM 4:04 PM Arrived
Thu, Nov 12 London (LHR) Houston (IAH) 772 12:28 PM 3:59 PM Arrived
Fri, Nov 13 London (LHR) Houston (IAH) 772 12:14 PM 3:26 PM Arrived
Sat, Nov 14 London (LHR) Houston (IAH) 772 12:20 PM 3:40 PM Arrived
Sun, Nov 15 London (LHR) Houston (IAH) 772 12:05 PM 3:40 PM Scheduled
Mon, Nov 16 London (LHR) Houston (IAH) 772 12:05 PM 4:40 PM Scheduled

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 53% (Late on average 36 minutes), and the on-time arrival rate is 97% (Early on average 10 minutes).

On-Time Departures
Punctuality
53 %
Late on average 36 minutes
Early
7 %
On time
47 %
30 mins late
43 %
60 mins late
0 %
90 mins late
3 %
Cancelled
1 %
On-Time Arrivals
Punctuality
97 %
Early on average 10 minutes
Early
87 %
On time
10 %
30 mins late
0 %
60 mins late
0 %
90 mins late
3 %
Cancelled
1 %

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Flight FAQs

  • What is the current status of flight ua004?

    Flight ua004 has not departed yet and is currently on schedule. Scheduled departure 12:05 PM, arrival 4:40 PM (updated Nov 15, 2026).
  • Flight ua004 has not departed yet and is currently on schedule. Scheduled departure is 12:05 PM, with arrival at 4:40 PM. Recheck gate and timing before you head to the airport.
  • Flight ua004 is scheduled to depart at 12:05 PM. The latest actual or estimated departure time is 12:05 PM, and the current status is Scheduled (updated Nov 15, 2026).
  • Flight ua004 is scheduled to arrive at 4:40 PM. The latest estimated or actual arrival time is 3:40 PM. Status is Scheduled as of Nov 15, 2026.
  • 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.
  • After arrival, baggage for flight ua004 is expected at carousel F12 in terminal E. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • 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.
  • 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 ua004 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 15, 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.
  • Flight ua004 has not departed from London (LHR) yet and is currently on schedule for 12:05 PM.
  • 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

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Cloudy
|
14°C - 19°C
Weather forecast for your arrival day
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-6 hour time difference
Time on arrival: London 21:40 | Houston 15:40

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