Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2129

Operated by UAL

Live map

Live map filtered to UAL2129. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SAN IAD Oct 14, 05:02 AM UTC Oct 14, 09:36 AM UTC PLANNED

Route airports View route page →

Departure

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
21:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
260° / 5 kt
Visibility
10 SM
Ceiling
FEW 4,300 ft, SCT 6,500 ft
Temp / Dew
19°C / 9°C
Altimeter
29.95 inHg

Obs: 2026-10-13T03:51:00.000Z

Raw METAR / TAF 
METAR KSAN 130351Z 26005KT 10SM FEW043 SCT065 19/09 A2995 RMK AO2 SLP141 T01890089 $

TAF KSAN 130234Z 1303/1406 VRB05KT P6SM VCSH FEW045 SCT060 FM131700 28007KT P6SM SCT035 FM140130 VRB04KT P6SM SKC

warning FAA Advisories

  • Closed: !SAN 10/004 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2610011633-2701010800 (Oct 01 at 16:33 UTC. – Jan 01 at 08:00 UTC.)

flight Live Traffic

flight_takeoff 165 Departures
flight_land 144 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
00:56 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
15°C / 13°C
Altimeter
29.98 inHg

Obs: 2026-10-13T03:52:00.000Z

Raw METAR / TAF 
METAR KIAD 130352Z 00000KT 10SM CLR 15/13 A2998 RMK AO2 SLP150 T01500133 $

TAF KIAD 130258Z 1303/1406 VRB03KT P6SM FEW200 FM130900 00000KT 5SM BR FEW200 FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 121 Departures
flight_land 87 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A49510 SAN → IAD Jul 26, 05:25 UTCJul 26, 09:50 UTC4h 26m - -
2026-07-25 A43E5C SAN → IAD Jul 25, 05:25 UTCJul 25, 09:45 UTC4h 20m - -
2026-07-24 AA2BA1 SAN → IAD Jul 24, 05:15 UTCJul 24, 09:35 UTC4h 20m - -
2026-07-23 A3CF6D SAN → IAD Jul 23, 05:16 UTCJul 23, 09:35 UTC4h 19m +17m -24m
2026-07-23 A3CF6D SAN → IAD Jul 23, 05:20 UTCJul 23, 09:40 UTC4h 20m - -
2026-07-22 A448D3 SAN → IAD Jul 22, 04:55 UTCJul 22, 05:25 UTC30m - -
2026-07-21 A94B05 SAN → IAD Jul 21, 06:00 UTCJul 21, 10:30 UTC4h 30m - -
2026-07-20 A94AE3 SAN → IAD Jul 20, 06:05 UTCJul 20, 10:35 UTC4h 30m - -
2026-07-19 A837A7 - Jul 19, 05:30 UTCJul 19, 10:00 UTC4h 30m - -
2026-07-19 A837A7 SAN → IAD Jul 19, 05:16 UTCJul 19, 10:01 UTC4h 45m +17m -3m
2026-07-18 AA4C87 - Jul 18, 05:15 UTCJul 18, 09:40 UTC4h 25m - -
2026-07-17 A9DCE9 - Jul 17, 05:55 UTCJul 17, 10:20 UTC4h 25m - -
2026-07-16 A46D4E - Jul 16, 05:50 UTCJul 16, 10:25 UTC4h 35m - -
2026-07-15 A12AC5 - Jul 15, 05:25 UTCJul 15, 10:05 UTC4h 40m - -
2026-07-14 A8D46A SAN → IAD Jul 14, 05:35 UTCJul 14, 10:10 UTC4h 35m - -
2026-07-13 A41E2C - Jul 13, 06:10 UTCJul 13, 10:55 UTC4h 45m - -
2026-07-12 A12A81 - Jul 12, 05:25 UTCJul 12, 09:55 UTC4h 30m - -
2026-07-12 A12A81 SAN → IAD Jul 12, 05:16 UTCJul 12, 09:52 UTC4h 36m +17m -11m
2026-07-11 AA7E7C - Jul 11, 05:05 UTCJul 11, 09:25 UTC4h 20m - -
2026-07-10 A46D95 SAN → IAD Jul 10, 05:10 UTCJul 10, 09:35 UTC4h 25m - -
2026-07-09 A94B08 SAN → IAD Jul 9, 05:05 UTCJul 9, 09:35 UTC4h 30m - -
2026-07-08 A2B83B - Jul 8, 05:05 UTCJul 8, 09:30 UTC4h 25m - -
2026-07-07 A94B50 - Jul 7, 05:30 UTCJul 7, 09:55 UTC4h 25m - -
2026-07-06 A4943E - Jul 6, 06:30 UTCJul 6, 10:55 UTC4h 25m - -
2026-07-06 A4943E SAN → IAD Jul 6, 06:09 UTCJul 6, 10:57 UTC4h 48m +70m -14m
2026-07-05 A44981 - Jul 5, 05:10 UTCJul 5, 09:45 UTC4h 35m - -
2026-07-04 A43E5B - Jul 4, 05:05 UTCJul 4, 09:25 UTC4h 20m - -
2026-07-03 A8FC73 - Jul 3, 05:25 UTCJul 3, 09:50 UTC4h 25m - -
2026-07-02 A5D2F9 - Jul 2, 05:50 UTCJul 2, 10:10 UTC4h 20m - -
2026-07-01 A5D2D4 - Jul 1, 05:10 UTCJul 1, 09:25 UTC4h 15m - -

Performance history

Flights tracked
127 showing last 30
Avg arrival delay
-13m
On-time arrival
100% 100% on time
Aircraft used
26

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 33
May 2026 34
April 2026 29

UAL2129 frequently asked

Where does flight UAL2129 fly?
UAL2129 (UAL) flies from SAN to IAD. View the full route page.
How long is flight UAL2129?
Based on observed flights, UAL2129 takes on average 4h 20m from takeoff to landing.
How often does UAL2129 fly?
UAL2129 has been observed flying daily in our tracking data. We've recorded 127 flights under this callsign.
Is flight UAL2129 usually on time?
Across recent flights, UAL2129 arrives 13 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2129?
UAL2129 has been operated by 26 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2129 live?
Yes. When UAL2129 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.