3 Feb
UA1439
LANDED 2d AGO
16:58
San Francisco, CA (SFO)
20:48
Houston, TX (IAH)
03h17m
N77573 (B39M)
2628 km
Departed
16:58
3 days ago
Arrived
20:48
3 days ago
UA1439
UAL1439
LANDED 2d AGO
Tuesday, February 3 2026
08:58 PST
Scheduled 09:05
Tuesday, February 3 2026
14:48 CST
ON-TIME
Scheduled 15:05
Flight info
Airline/Operator
Duration
03h17m
Distance
2628 km
Operation Days
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Departure Gate
D10
Arrival Gate
C2
Departure Terminal
2
Arrival Terminal
C
Departure Taxi Time
22m
Arrival Taxi Time
11m
ATC Route
KSFO.SSTIK5.KAYEX..LOSHN..BOILE..KL24K..PHRED..KA18O..WOBUG.Q180.EWM..SJT..DIESL.DRLLR5.KIAH/2041
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
67603/8707
Aircraft Age
Owner
Last Activity
3 minutes ago
Last Known Location
In flight - Near Kent, 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
  • 8 Feb
    UA1439
    SCHEDULED IN 2d
    22:40
    Houston, TX (IAH)
    00:06
    Dallas-Fort Worth, TX (DFW)
    01h26m
    B737
    362 km
  • 8 Feb
    UA1439
    SCHEDULED IN 2d
    17:05
    San Francisco, CA (SFO)
    21:05
    Houston, TX (IAH)
    04h00m
    B739
    2628 km
  • 7 Feb
    UA1439
    EST. DEPART IN 1d
    17:05
    San Francisco, CA (SFO)
    21:05
    Houston, TX (IAH)
    04h00m
    N36472 (B739)
    2628 km
    Estimated
    17:05
    In 1 day
    Estimated
    21:05
    In 1 day
  • 6 Feb
    UA1439
    EST. DEPART IN 8h 8m
    22:40
    Houston, TX (IAH)
    00:06
    Dallas-Fort Worth, TX (DFW)
    01h26m
    N17730 (B737)
    362 km
    Estimated
    22:40
    In 8 hours
    Estimated
    00:06
    In 10 hours
  • 6 Feb
    UA1439
    EST. DEPART IN 2h 33m
    17:05
    San Francisco, CA (SFO)
    21:07
    Houston, TX (IAH)
    04h02m
    N69810 (B739)
    2628 km
    Estimated
    17:05
    In 3 hours
    Estimated
    21:07
    In 7 hours
  • Past
  • 5 Feb
    UA1439
    LANDED 14h 32m AGO
    22:33
    Houston, TX (IAH)
    23:59
    Dallas-Fort Worth, TX (DFW)
    00h53m
    N65832 (B739)
    362 km
    Departed
    22:33
    16 hours ago
    Arrived
    23:59
    15 hours ago
  • 5 Feb
    UA1439
    LANDED 17h 38m AGO
    16:58
    San Francisco, CA (SFO)
    20:53
    Houston, TX (IAH)
    03h28m
    N17401 (B39M)
    2628 km
    Departed
    16:58
    22 hours ago
    Arrived
    20:53
    18 hours ago
  • 4 Feb
    UA1439
    LANDED 1d AGO
    22:34
    Houston, TX (IAH)
    00:02
    Dallas-Fort Worth, TX (DFW)
    00h43m
    N77539 (B738)
    362 km
    Departed
    22:34
    2 days ago
    Arrived
    00:02
    2 days ago
  • 4 Feb
    UA1439
    LANDED 1d AGO
    16:58
    San Francisco, CA (SFO)
    20:49
    Houston, TX (IAH)
    03h17m
    N17557 (B39M)
    2628 km
    Departed
    16:58
    2 days ago
    Arrived
    20:49
    2 days ago
  • 3 Feb
    UA1439
    LANDED 2d AGO
    22:29
    Houston, TX (IAH)
    00:03
    Dallas-Fort Worth, TX (DFW)
    00h47m
    N836UA (A319)
    362 km
    Departed
    22:29
    3 days ago
    Arrived
    00:03
    3 days ago
  • 3 Feb
    UA1439
    LANDED 2d AGO
    16:58
    San Francisco, CA (SFO)
    20:48
    Houston, TX (IAH)
    03h17m
    N77573 (B39M)
    2628 km
    Departed
    16:58
    3 days ago
    Arrived
    20:48
    3 days ago
  • 2 Feb
    UA1439
    LANDED 3d AGO
    22:33
    Houston, TX (IAH)
    23:46
    Dallas-Fort Worth, TX (DFW)
    00h45m
    N15712 (B737)
    362 km
    Departed
    22:33
    4 days ago
    Arrived
    23:46
    4 days ago
  • 2 Feb
    UA1439
    LANDED 3d AGO
    17:01
    San Francisco, CA (SFO)
    20:49
    Houston, TX (IAH)
    03h22m
    N69835 (B739)
    2628 km
    Departed
    17:01
    4 days ago
    Arrived
    20:49
    4 days ago
  • 1 Feb
    UA1439
    LANDED 4d AGO
    22:37
    Houston, TX (IAH)
    23:58
    Dallas-Fort Worth, TX (DFW)
    00h53m
    N37298 (B738)
    362 km
    Departed
    22:37
    5 days ago
    Arrived
    23:58
    5 days ago
  • 1 Feb
    UA1439
    LANDED 4d AGO
    17:21
    San Francisco, CA (SFO)
    20:59
    Houston, TX (IAH)
    03h15m
    N77575 (B39M)
    2628 km
    Departed
    17:21
    5 days ago
    Arrived
    20:59
    5 days ago
  • 31 Jan
    UA1439
    LANDED 5d AGO
    17:00
    San Francisco, CA (SFO)
    20:54
    Houston, TX (IAH)
    03h14m
    N47569 (B39M)
    2628 km
    Departed
    17:00
    6 days ago
    Arrived
    20:54
    6 days ago
  • 30 Jan
    UA1439
    LANDED 6d AGO
    22:43
    Houston, TX (IAH)
    00:08
    Dallas-Fort Worth, TX (DFW)
    00h44m
    N16703 (B737)
    362 km
    Departed
    22:43
    7 days ago
    Arrived
    00:08
    7 days ago
  • 30 Jan
    UA1439
    LANDED 6d AGO
    17:40
    San Francisco, CA (SFO)
    21:16
    Houston, TX (IAH)
    03h13m
    N37577 (B39M)
    2628 km
    Departed
    17:40
    7 days ago
    Arrived
    21:16
    7 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 8Houston, TX (IAH/KIAH)
16:40 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B737
Scheduled
01h26m
2026 Feb 8San Francisco, CA (SFO/KSFO)
09:05 PST
Houston, TX (IAH/KIAH)
15:05 CST
B739
Scheduled
04h00m
2026 Feb 7San Francisco, CA (SFO/KSFO)
09:05 PST
Houston, TX (IAH/KIAH)
15:05 CST
B739 (N36472)
Estimated
04h00m
2026 Feb 6Houston, TX (IAH/KIAH)
16:40 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B737 (N17730)
Estimated
01h26m
2026 Feb 6San Francisco, CA (SFO/KSFO)
09:05 PST
Houston, TX (IAH/KIAH)
15:05 CST
B739 (N69810)
Estimated
04h02m
Past
2026 Feb 5Houston, TX (IAH/KIAH)
16:40 CST
16:33 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B739 (N65832)
Landed 17:59 CST
Time aircraft arrives at gate derived from company/airport information
00h53m
2026 Feb 5San Francisco, CA (SFO/KSFO)
09:05 PST
08:58 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N17401)
Landed 14:53 CST
Time aircraft arrives at gate derived from company/airport information
03h28m
2026 Feb 4Houston, TX (IAH/KIAH)
16:40 CST
16:34 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B738 (N77539)
Landed 18:02 CST
Time aircraft arrives at gate derived from company/airport information
00h43m
2026 Feb 4San Francisco, CA (SFO/KSFO)
09:05 PST
08:58 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N17557)
Landed 14:49 CST
Time aircraft arrives at gate derived from company/airport information
03h17m
2026 Feb 3Houston, TX (IAH/KIAH)
16:40 CST
16:29 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
A319 (N836UA)
Landed 18:03 CST
Time aircraft arrives at gate derived from company/airport information
00h47m
2026 Feb 3San Francisco, CA (SFO/KSFO)
09:05 PST
08:58 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N77573)
Landed 14:48 CST
Time aircraft arrives at gate derived from company/airport information
03h17m
2026 Feb 2Houston, TX (IAH/KIAH)
16:40 CST
16:33 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B737 (N15712)
Landed 17:46 CST
Time aircraft arrives at gate derived from company/airport information
00h45m
2026 Feb 2San Francisco, CA (SFO/KSFO)
09:05 PST
09:01 PST
Houston, TX (IAH/KIAH)
15:05 CST
B739 (N69835)
Landed 14:49 CST
Time aircraft arrives at gate derived from company/airport information
03h22m
2026 Feb 1Houston, TX (IAH/KIAH)
16:40 CST
16:37 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B738 (N37298)
Landed 17:58 CST
Time aircraft arrives at gate derived from company/airport information
00h53m
2026 Feb 1San Francisco, CA (SFO/KSFO)
09:05 PST
09:21 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N77575)
Landed 14:59 CST
Time aircraft arrives at gate derived from company/airport information
03h15m
2026 Jan 31San Francisco, CA (SFO/KSFO)
09:05 PST
09:00 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N47569)
Landed 14:54 CST
Time aircraft arrives at gate derived from company/airport information
03h14m
2026 Jan 30Houston, TX (IAH/KIAH)
16:40 CST
16:43 CST
Dallas-Fort Worth, TX (DFW/KDFW)
18:06 CST
B737 (N16703)
Landed 18:08 CST
Time aircraft arrives at gate derived from company/airport information
00h44m
2026 Jan 30San Francisco, CA (SFO/KSFO)
09:05 PST
09:40 PST
Houston, TX (IAH/KIAH)
15:05 CST
B39M (N37577)
Landed 15:16 CST
Time aircraft arrives at gate derived from company/airport information
03h13m

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