1 May
UA939
EST. DEPART IN 5h 2m
16:15BST
London Heathrow (LHR)
19:15PDT
San Francisco, CA (SFO)
11h00m
N78013 (B772)
4654 NM
Estimated
16:15
In 5 hours
Estimated
19:15
In 16 hours
UA939
UAL939
EST. DEPART IN 5h 2m
Wednesday, May 1 2024
16:15 BST
ON-TIME
Scheduled 16:15
Wednesday, May 1 2024
19:15 PDT
Scheduled 19:15
Flight info
Airline/Operator
Duration
11h00m
Distance
4654 NM
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
-
Arrival Gate
G9
Departure Terminal
2
Arrival Terminal
I
ATC Route
EGLL..5000N/11700W..BRUKK..RBL..MRRLO.BDEGA3.KSFO
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
4 minutes ago
Last Known Location
In flight - Near Dagverðará, Iceland
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
  • 3 May
    UA939
    SCHEDULED IN 2d
    16:15BST
    London Heathrow (LHR)
    19:15PDT
    San Francisco, CA (SFO)
    11h00m
    B77W
    4654 NM
  • 2 May
    UA939
    EST. DEPART IN 1d
    16:15BST
    London Heathrow (LHR)
    19:15PDT
    San Francisco, CA (SFO)
    11h00m
    N795UA (B772)
    4654 NM
    Estimated
    16:15
    In 1 day
    Estimated
    19:15
    In 2 days
  • 1 May
    UA939
    EST. DEPART IN 5h 2m
    16:15BST
    London Heathrow (LHR)
    19:15PDT
    San Francisco, CA (SFO)
    11h00m
    N78013 (B772)
    4654 NM
    Estimated
    16:15
    In 5 hours
    Estimated
    19:15
    In 16 hours
  • Past
  • 30 Apr
    UA939
    LANDED 8h 9m AGO
    16:30BST
    London Heathrow (LHR)
    19:03PDT
    San Francisco, CA (SFO)
    10h25m
    N799UA (B772)
    4654 NM
    Departed
    16:30
    19 hours ago
    Arrived
    19:03
    8 hours ago
  • 29 Apr
    UA939
    LANDED 1d AGO
    16:43BST
    London Heathrow (LHR)
    19:33PDT
    San Francisco, CA (SFO)
    10h39m
    N791UA (B772)
    4654 NM
    Departed
    16:43
    2 days ago
    Arrived
    19:33
    1 day ago
  • 28 Apr
    UA939
    LANDED 2d AGO
    16:38BST
    London Heathrow (LHR)
    19:04PDT
    San Francisco, CA (SFO)
    10h17m
    N792UA (B772)
    4654 NM
    Departed
    16:38
    3 days ago
    Arrived
    19:04
    2 days ago
  • 27 Apr
    UA939
    LANDED 3d AGO
    16:30BST
    London Heathrow (LHR)
    18:48PDT
    San Francisco, CA (SFO)
    10h12m
    N793UA (B772)
    4654 NM
    Departed
    16:30
    4 days ago
    Arrived
    18:48
    3 days ago
  • 26 Apr
    UA939
    LANDED 4d AGO
    17:57BST
    London Heathrow (LHR)
    20:13PDT
    San Francisco, CA (SFO)
    10h08m
    N792UA (B772)
    4654 NM
    Departed
    17:57
    5 days ago
    Arrived
    20:13
    4 days ago
  • 25 Apr
    UA939
    LANDED 5d AGO
    16:36BST
    London Heathrow (LHR)
    19:26PDT
    San Francisco, CA (SFO)
    10h40m
    N218UA (B772)
    4654 NM
    Departed
    16:36
    6 days ago
    Arrived
    19:26
    5 days ago
  • 24 Apr
    UA939
    LANDED 6d AGO
    16:26BST
    London Heathrow (LHR)
    18:59PDT
    San Francisco, CA (SFO)
    10h26m
    N783UA (B772)
    4654 NM
    Departed
    16:26
    7 days ago
    Arrived
    18:59
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2024 3 MayLondon Heathrow (LHR/EGLL)
16:15 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B77W
Scheduled
11h00m
2024 2 MayLondon Heathrow (LHR/EGLL)
16:15 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N795UA)
Estimated
11h00m
2024 1 MayLondon Heathrow (LHR/EGLL)
16:15 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N78013)
Estimated
11h00m
Past
2024 30 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:30 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N799UA)
Landed 19:03 PDT
Time aircraft arrives at gate derived from company/airport information
10h25m
2024 29 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:43 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N791UA)
Landed 19:33 PDT
Time aircraft arrives at gate derived from company/airport information
10h39m
2024 28 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:38 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N792UA)
Landed 19:04 PDT
Time aircraft arrives at gate derived from company/airport information
10h17m
2024 27 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:30 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N793UA)
Landed 18:48 PDT
Time aircraft arrives at gate derived from company/airport information
10h12m
2024 26 AprLondon Heathrow (LHR/EGLL)
17:15 BST
17:57 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N792UA)
Landed 20:13 PDT
Time aircraft arrives at gate derived from company/airport information
10h08m
2024 25 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:36 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N218UA)
Landed 19:26 PDT
Time aircraft arrives at gate derived from company/airport information
10h40m
2024 24 AprLondon Heathrow (LHR/EGLL)
16:15 BST
16:26 BST
San Francisco, CA (SFO/KSFO)
19:15 PDT
B772 (N783UA)
Landed 18:59 PDT
Time aircraft arrives at gate derived from company/airport information
10h26m

Flight history for UA939 is available for a period over 7 days under our Basic subscription. More details here
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