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7 Feb
UA4
EST. DEPART 4d AGO
12:05
London Heathrow (LHR)
22:50
Houston, TX (IAH)
10h45m
N223UA (B772)
7765 km
Estimated
12:05
5 days ago
Estimated
22:50
4 days ago
UA4
UAL4
EST. DEPART 4d AGO
Saturday, February 7 2026
12:05 GMT
DELAYED
Scheduled 12:05
Saturday, February 7 2026
16:50 CST
Scheduled 16:50
Flight info
Airline/Operator
Duration
10h45m
Distance
7765 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
-
Arrival Gate
E7
Departure Terminal
2
Arrival Terminal
E
Position Info
Latitude
-
Longitude
-
Altitude
-
Ground Speed
Wind
Air Temperature
Vertical Speed
Heading
-
Squawk
-
Source
-
Station
-
FIR
Aircraft Info
Aircraft Model
Registration
Mode-S
-
Serial Number
-
Aircraft Age
Owner
Last Activity
2 hours ago
Last Known Location
Houston, TX, United States
Last Flight
Aircraft Type
Nr. Engines
Nr. Seats
Weight Class
Cruising Speed
Engine
Engine Type
Aircraft Category
Registrant Type
Airworthiness Class
Operation Types
Certificate Issue Date
Registration Status
Flight Activity
  • Future
  • 13 Feb
    UA4
    EST. DEPART IN 1d
    12:05
    London Heathrow (LHR)
    22:50
    Houston, TX (IAH)
    10h45m
    N209UA (B772)
    7765 km
    Estimated
    12:05
    In 1 day
    Estimated
    22:50
    In 2 days
  • 12 Feb
    UA4
    EST. DEPART IN 10h 11m
    12:05
    London Heathrow (LHR)
    22:50
    Houston, TX (IAH)
    10h45m
    N209UA (B772)
    7765 km
    Estimated
    12:05
    In 10 hours
    Estimated
    22:50
    In 21 hours
  • Past
  • 11 Feb
    UA4
    LANDED 3h 44m AGO
    12:03
    London Heathrow (LHR)
    22:09
    Houston, TX (IAH)
    09h19m
    N218UA (B772)
    7765 km
    Departed
    12:03
    14 hours ago
    Arrived
    22:09
    4 hours ago
  • 10 Feb
    UA4
    LANDED 1d AGO
    11:54
    London Heathrow (LHR)
    21:47
    Houston, TX (IAH)
    09h24m
    N785UA (B772)
    7765 km
    Departed
    11:54
    2 days ago
    Arrived
    21:47
    1 day ago
  • 9 Feb
    UA4
    LANDED 2d AGO
    11:53
    London Heathrow (LHR)
    22:10
    Houston, TX (IAH)
    09h31m
    N799UA (B772)
    7765 km
    Departed
    11:53
    3 days ago
    Arrived
    22:10
    2 days ago
  • 8 Feb
    UA4
    LANDED 3d AGO
    12:02
    London Heathrow (LHR)
    21:53
    Houston, TX (IAH)
    09h17m
    N206UA (B772)
    7765 km
    Departed
    12:02
    4 days ago
    Arrived
    21:53
    3 days ago
  • 7 Feb
    UA4
    EST. DEPART 4d AGO
    12:05
    London Heathrow (LHR)
    22:50
    Houston, TX (IAH)
    10h45m
    N223UA (B772)
    7765 km
    Estimated
    12:05
    5 days ago
    Estimated
    22:50
    4 days ago
  • 6 Feb
    UA4
    LANDED 5d AGO
    12:04
    London Heathrow (LHR)
    22:09
    Houston, TX (IAH)
    09h19m
    N798UA (B772)
    7765 km
    Departed
    12:04
    6 days ago
    Arrived
    22:09
    5 days ago
  • 5 Feb
    UA4
    LANDED 6d AGO
    12:02
    London Heathrow (LHR)
    21:54
    Houston, TX (IAH)
    09h13m
    N798UA (B772)
    7765 km
    Departed
    12:02
    7 days ago
    Arrived
    21:54
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13London Heathrow (LHR/EGLL)
12:05 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N209UA)
Estimated
10h45m
2026 Feb 12London Heathrow (LHR/EGLL)
12:05 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N209UA)
Estimated
10h45m
Past
2026 Feb 11London Heathrow (LHR/EGLL)
12:05 GMT
12:03 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N218UA)
Landed 16:09 CST
Time aircraft arrives at gate derived from company/airport information
09h19m
2026 Feb 10London Heathrow (LHR/EGLL)
12:05 GMT
11:54 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N785UA)
Landed 15:47 CST
Time aircraft arrives at gate derived from company/airport information
09h24m
2026 Feb 9London Heathrow (LHR/EGLL)
12:05 GMT
11:53 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N799UA)
Landed 16:10 CST
Time aircraft arrives at gate derived from company/airport information
09h31m
2026 Feb 8London Heathrow (LHR/EGLL)
12:05 GMT
12:02 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N206UA)
Landed 15:53 CST
Time aircraft arrives at gate derived from company/airport information
09h17m
2026 Feb 7London Heathrow (LHR/EGLL)
12:05 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N223UA)
Estimated
10h45m
2026 Feb 6London Heathrow (LHR/EGLL)
12:05 GMT
12:04 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N798UA)
Landed 16:09 CST
Time aircraft arrives at gate derived from company/airport information
09h19m
2026 Feb 5London Heathrow (LHR/EGLL)
12:05 GMT
12:02 GMT
Houston, TX (IAH/KIAH)
16:50 CST
B772 (N798UA)
Landed 15:54 CST
Time aircraft arrives at gate derived from company/airport information
09h13m

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