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 MVFR

George Bush Intercontinental Airport

Houston, US

Local time
17:59 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
30° / 11G22 kt
Visibility
3 SM
Ceiling
FEW 900 ft, BKN 3,200 ft, BKN 11,000 ft, BKN 25,000 ft
Temp / Dew
24°C / 22°C
Altimeter
30.06 inHg
Wx
+TSRA BR

Obs: 2026-08-28T22:31:00.000Z

Raw METAR / TAF 
SPECI KIAH 282231Z COR 03011G22KT 3SM +TSRA BR FEW009 BKN032CB BKN110 BKN250 24/22 A3006 RMK AO2 PK WND 08029/2156 WSHFT 29 CONS LTGICCG SW-NW-NE TS SW-NW-NE MOV LTL P0050 T02390222

TAF KIAH 282212Z 2822/2924 VRB18G40KT 4SM TSRA FEW015 BKN040CB FM282300 14005KT P6SM VCTS SCT040CB FM290100 14005KT P6SM SCT040 FM290600 VRB05KT P6SM FEW030

flight Live Traffic

flight_takeoff 198 Departures
flight_land 176 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
15:59 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 12 kt
Visibility
10 SM
Ceiling
FEW 500 ft, SCT 11,000 ft, BKN 18,000 ft
Temp / Dew
18°C / 13°C
Altimeter
30.01 inHg

Obs: 2026-08-28T21:56:00.000Z

Raw METAR / TAF 
METAR KSFO 282156Z 30012KT 10SM FEW005 SCT110 BKN180 18/13 A3001 RMK AO2 SLP163 T01830133

TAF KSFO 282047Z 2821/2924 28016KT P6SM VCSH SCT010 BKN100 FM290600 28012KT P6SM FEW012 FM291000 29008KT P6SM SCT012 FM291800 29015KT P6SM FEW015

flight Live Traffic

flight_takeoff 229 Departures
flight_land 217 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.