Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL3929

Operated by United Airlines

Live map

Live map filtered to UAL3929. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
11:39 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 2,500 ft
Temp / Dew
31°C / 24°C
Altimeter
30.07 inHg

Obs: 2026-08-29T15:53:00.000Z

Raw METAR / TAF 
METAR KIAH 291553Z 00000KT 10SM FEW025 31/24 A3007 RMK AO2 SLP182 T03060239 $

TAF KIAH 291501Z 2915/3018 VRB05KT P6SM FEW025 FEW250 FM291900 15008KT P6SM FEW050 PROB30 2920/2923 -SHRA FM300400 VRB05KT P6SM FEW030 FEW250

flight Live Traffic

flight_takeoff 210 Departures
flight_land 210 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
09:39 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
FEW 600 ft, FEW 1,200 ft
Temp / Dew
17°C / 13°C
Altimeter
30.00 inHg

Obs: 2026-08-29T15:56:00.000Z

Raw METAR / TAF 
METAR KSFO 291556Z VRB03KT 10SM FEW006 FEW012 17/13 A3000 RMK AO2 SLP160 T01720128 $

TAF KSFO 291441Z 2915/3018 27008KT P6SM FEW006 SCT010 FM291800 29015G25KT P6SM FEW015 FM300500 27012KT P6SM BKN010

flight Live Traffic

flight_takeoff 164 Departures
flight_land 207 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A0B88F IAH → SFO Jul 26, 13:00 UTCJul 26, 15:00 UTC2h 0m - -
2026-07-24 A0AD1B IAH → SFO Jul 24, 02:50 UTCJul 24, 04:40 UTC1h 50m - -
2026-07-21 A9EC06 IAH → SFO Jul 21, 22:25 UTCJul 21, 23:05 UTC40m - -
2026-07-21 A9EC06 IAH → SFO Jul 21, 18:20 UTCJul 21, 18:30 UTC10m - -
2026-07-18 A54C60 IAH → SFO Jul 18, 13:25 UTCJul 18, 16:00 UTC2h 35m - -
2026-07-18 A54C60 IAH → SFO Jul 18, 13:19 UTCJul 18, 16:13 UTC2h 54m +19m -1m
2026-07-11 AA568F IAD → MCO Jul 11, 03:01 UTCJul 11, 04:45 UTC1h 45m - -
2026-07-08 A05A25 DEN → EWR Jul 8, 17:22 UTCJul 8, 20:33 UTC3h 11m +22m +2m
2026-07-08 A05A25 DEN → EWR Jul 8, 17:15 UTCJul 8, 20:35 UTC3h 20m - -
2026-07-06 A52C4F IAH → TYS Jul 6, 10:46 UTCJul 6, 12:10 UTC1h 24m +16m -3m
2026-07-06 A52C4F - Jul 6, 10:30 UTCJul 6, 12:10 UTC1h 40m - -
2026-07-04 AB0ED6 MSP → ORD Jul 4, 17:00 UTCJul 4, 18:25 UTC1h 25m - -
2026-07-04 AB0ED6 MSP → ORD Jul 4, 16:47 UTCJul 4, 17:54 UTC1h 7m +17m +3m
2026-07-03 A89234 - Jul 3, 02:30 UTCJul 3, 11:45 UTC9h 15m - -
2026-06-28 A2CA5D MUC → IAD Jun 28, 12:35 UTCJun 28, 20:54 UTC8h 20m - -
2026-06-21 A4495B - Jun 21, 18:44 UTCJun 21, 20:59 UTC2h 15m - -
2026-06-15 A44984 BOS → EWR Jun 15, 16:04 UTCJun 15, 17:04 UTC1h 0m - -
2026-06-14 A47FDE - Jun 14, 02:40 UTCJun 14, 03:40 UTC1h 0m - -
2026-06-06 A2FBEC IAH → SFO Jun 6, 02:20 UTCJun 6, 02:46 UTC26m +25m +16m
2026-06-06 A2FBEC IAH → SFO Jun 6, 02:05 UTCJun 6, 02:50 UTC45m - -
2026-06-02 A4423B IAH → SFO Jun 2, 22:07 UTCJun 3, 02:44 UTC4h 37m +547m -2m
2026-06-02 A4423B IAH → SFO Jun 2, 21:55 UTCJun 3, 02:45 UTC4h 50m - -
2026-05-27 A6C247 IAH → SFO May 27, 01:44 UTCMay 27, 03:59 UTC2h 15m - -
2026-05-24 A4495C IAH → SFO May 24, 23:25 UTCMay 24, 23:46 UTC21m - -
2026-05-19 A8E8A0 IAH → SFO May 19, 21:30 UTCMay 20, 04:45 UTC7h 16m - -
2026-05-19 A8E8A0 IAH → SFO May 19, 21:21 UTCMay 20, 04:41 UTC7h 20m +21m -3m
2026-05-10 A2A2E6 IAH → SFO May 10, 11:50 UTCMay 10, 13:08 UTC1h 18m -10m +8m
2026-05-10 A2A2E6 IAH → SFO May 10, 11:45 UTCMay 10, 13:14 UTC1h 30m - -
2026-05-02 A8CFFD IAH → SFO May 2, 02:35 UTCMay 2, 04:25 UTC1h 50m - -
2026-04-29 AA2BC1 IAH → SFO Apr 29, 22:15 UTCApr 29, 23:15 UTC59m - -

Performance history

Flights tracked
34 showing last 30
Avg arrival delay
+3m
On-time arrival
88% 88% on time
Aircraft used
21

Monthly activity 4 months

Month Flights tracked
July 2026 14
June 2026 8
May 2026 7
April 2026 5

UAL3929 frequently asked

Where does flight UAL3929 fly?
UAL3929 (United Airlines) flies from IAH to SFO. View the full route page.
How long is flight UAL3929?
Based on observed flights, UAL3929 takes on average 2h 39m from takeoff to landing.
How often does UAL3929 fly?
UAL3929 has been observed flying several times a week in our tracking data. We've recorded 34 flights under this callsign.
Is flight UAL3929 usually on time?
Across recent flights, UAL3929 arrives with an average 3-minute delay. 88% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3929?
UAL3929 has been operated by 21 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3929 live?
Yes. When UAL3929 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.