12 Feb
UA2129
EST. DEPART IN 1d
06:15
San Diego, CA (SAN)
11:04
Washington, VA (IAD)
04h49m
N77544 (B39M)
3619 km
Estimated
06:15
In 2 days
Estimated
11:04
In 2 days
UA2129
UAL2129
EST. DEPART IN 1d
Thursday, February 12 2026
22:15 PST
ON-TIME
Scheduled 22:15
Friday, February 13 2026
06:04 EST
Scheduled 06:04
Flight info
Airline/Operator
Duration
04h49m
Distance
3619 km
Departure Gate
43
Arrival Gate
-
Departure Terminal
2
Arrival Terminal
-
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
8 minutes ago
Last Known Location
In flight - Near San Salvador, Bahamas
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
    UA2129
    SCHEDULED IN 2d
    06:15
    San Diego, CA (SAN)
    11:04
    Washington, VA (IAD)
    04h49m
    B38M
    3619 km
  • 12 Feb
    UA2129
    EST. DEPART IN 1d
    06:15
    San Diego, CA (SAN)
    11:04
    Washington, VA (IAD)
    04h49m
    N77544 (B39M)
    3619 km
    Estimated
    06:15
    In 2 days
    Estimated
    11:04
    In 2 days
  • 11 Feb
    UA2129
    EST. DEPART IN 16h 6m
    06:00
    San Diego, CA (SAN)
    10:49
    Washington, VA (IAD)
    04h49m
    N27526 (B39M)
    3619 km
    Estimated
    06:00
    In 16 hours
    Estimated
    10:49
    In 21 hours
  • Past
  • 10 Feb
    UA2129
    LANDED 3h 36m AGO
    05:59
    San Diego, CA (SAN)
    10:17
    Washington, VA (IAD)
    03h54m
    N37540 (B39M)
    3619 km
    Departed
    05:59
    8 hours ago
    Arrived
    10:17
    4 hours ago
  • 9 Feb
    UA2129
    LANDED 1d AGO
    05:55
    San Diego, CA (SAN)
    10:33
    Washington, VA (IAD)
    04h14m
    N62849 (B739)
    3619 km
    Departed
    05:55
    1 day ago
    Arrived
    10:33
    1 day ago
  • 8 Feb
    UA2129
    LANDED 2d AGO
    05:48
    San Diego, CA (SAN)
    10:39
    Washington, VA (IAD)
    04h25m
    N37534 (B39M)
    3619 km
    Departed
    05:48
    2 days ago
    Arrived
    10:39
    2 days ago
  • 6 Feb
    UA2129
    LANDED 4d AGO
    06:06
    San Diego, CA (SAN)
    10:34
    Washington, VA (IAD)
    04h08m
    N77590 (B39M)
    3619 km
    Departed
    06:06
    4 days ago
    Arrived
    10:34
    4 days ago
  • 5 Feb
    UA2129
    LANDED 5d AGO
    05:56
    San Diego, CA (SAN)
    10:42
    Washington, VA (IAD)
    04h24m
    N77572 (B39M)
    3619 km
    Departed
    05:56
    5 days ago
    Arrived
    10:42
    5 days ago
  • 4 Feb
    UA2129
    LANDED 6d AGO
    05:58
    San Diego, CA (SAN)
    11:16
    Washington, VA (IAD)
    04h41m
    N37532 (B39M)
    3619 km
    Departed
    05:58
    6 days ago
    Arrived
    11:16
    6 days ago
DateOriginSTDATDDestinationSTAAircraftDelayStatusDurationReplay
Future
2026 Feb 13San Diego, CA (SAN/KSAN)
22:15 PST
Washington, VA (IAD/KIAD)
06:04 EST
B38M
Scheduled
04h49m
2026 Feb 12San Diego, CA (SAN/KSAN)
22:15 PST
Washington, VA (IAD/KIAD)
06:04 EST
B39M (N77544)
Estimated
04h49m
2026 Feb 11San Diego, CA (SAN/KSAN)
22:00 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N27526)
Estimated
04h49m
Past
2026 Feb 10San Diego, CA (SAN/KSAN)
22:00 PST
21:59 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N37540)
Landed 05:17 EST
Time aircraft arrives at gate derived from company/airport information
03h54m
2026 Feb 9San Diego, CA (SAN/KSAN)
22:00 PST
21:55 PST
Washington, VA (IAD/KIAD)
05:49 EST
B739 (N62849)
Landed 05:33 EST
Time aircraft arrives at gate derived from company/airport information
04h14m
2026 Feb 8San Diego, CA (SAN/KSAN)
22:00 PST
21:48 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N37534)
Landed 05:39 EST
Time aircraft arrives at gate derived from company/airport information
04h25m
2026 Feb 6San Diego, CA (SAN/KSAN)
22:00 PST
22:06 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N77590)
Landed 05:34 EST
Time aircraft arrives at gate derived from company/airport information
04h08m
2026 Feb 5San Diego, CA (SAN/KSAN)
22:00 PST
21:56 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N77572)
Landed 05:42 EST
Time aircraft arrives at gate derived from company/airport information
04h24m
2026 Feb 4San Diego, CA (SAN/KSAN)
22:00 PST
21:58 PST
Washington, VA (IAD/KIAD)
05:49 EST
B39M (N37532)
Landed 06:16 EST
Time aircraft arrives at gate derived from company/airport information
04h41m

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