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United Airlines

UAL4 / UA4

ICAO: UAL4 IATA: UA4

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
United Airlines
UAL4
Duration
10h 20m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 15m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 35m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 35m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 45m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 45m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 25m
Distance
4850 mi, 7804 km
Coreshare
AC 3913 /LH 7621 /LX 3038 /OS 7813 /SN 9080
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
United Airlines
UAL4
Duration
10h 25m
Distance
4850 mi, 7804 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: TE
Meals
Meal (none specific)
Seats
301
First class
8
Business
34
Premium economy
16
Economy
243
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

4824 miles, 7764 km

Actual distance

4850 miles, 7804 km

0.54%
Flight time

10h 20m

Flights / Week

14 flights

Seats / Week

301 seats/flight

4214 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    27 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    20 Jul 2026
    13:40
    London(LHR)
    Houston(IAH)
    Boeing 777
    UA4

UAL4 information

An international route departing from London (LHR), United Kingdom and arriving at Houston (IAH), USA.

The timezone of the departure airport is UTC +1, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 10:59pm, and 4:59pm at the point of arrival. There is a -6 hour time difference between the airports.

The flight distance is 4850 miles, or 7804 km.

For direct flights, the flight time is about 10:20.

Other flights between London and Houston with United
10:00
UA 879
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