Apparatus

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flight_takeoff Flight

UAL29

Operated by United Airlines

Live map

Live map filtered to UAL29. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
01:16 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 9 kt
Visibility
10 SM
Ceiling
OVC 1,000 ft
Temp / Dew
13°C / 11°C
Altimeter
30.11 inHg

Obs: 2026-05-30T07:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300756Z 28009KT 10SM OVC010 13/11 A3011 RMK AO2 SLP196 T01280106 401720122

TAF KSFO 300520Z 3006/3112 26009KT P6SM OVC008 FM301000 27006KT P6SM OVC012 FM301800 28012KT P6SM SKC FM302300 27022KT P6SM SKC FM310600 28012KT P6SM SKC

flight Live Traffic

flight_takeoff 290 Departures
flight_land 257 Arrivals

Arrival

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
16:16 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
180° / 9 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, BKN 27,000 ft
Temp / Dew
31°C / 23°C
Altimeter
29.76 inHg

Obs: 2026-05-30T08:00:00.000Z

Raw METAR / TAF 
METAR WSSS 300800Z 18009KT 9999 FEW020 BKN270 31/23 Q1008 NOSIG

TAF WSSS 300500Z 3006/3112 20007KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 2 Departures
flight_land 5 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A2CB12 SFO → SIN May 29, 18:40 UTCMay 29, 19:35 UTC55m - -
2026-05-28 A2CB14 SFO → SIN May 28, 19:45 UTCMay 29, 10:25 UTC14h 40m - -
2026-05-27 A0EEEA SFO → SIN May 27, 18:55 UTCMay 27, 19:15 UTC20m - -
2026-05-27 A0EEEA SFO → SIN May 27, 18:45 UTCMay 28, 10:47 UTC16h 2m +35m +9m
2026-05-26 A27C78 SFO → SIN May 26, 19:05 UTCMay 27, 09:35 UTC14h 30m - -
2026-05-25 A31A96 SFO → SIN May 25, 18:35 UTCMay 26, 10:42 UTC16h 7m +25m +9m
2026-05-25 A31A96 SFO → SIN May 25, 18:45 UTCMay 26, 08:15 UTC13h 29m - -
2026-05-25 A2CB13 SFO → SIN May 25, 10:20 UTCMay 25, 10:45 UTC25m - -
2026-05-24 A2CB13 SFO → SIN May 24, 18:55 UTCMay 25, 08:05 UTC13h 10m - -
2026-05-23 A0EEEA SFO → SIN May 23, 18:35 UTCMay 24, 10:44 UTC16h 9m +25m -10m
2026-05-23 A0EEEA SFO → SIN May 23, 19:00 UTCMay 24, 08:25 UTC13h 25m - -
2026-05-23 A31A76 SFO → SIN May 23, 10:45 UTCMay 23, 10:55 UTC10m - -
2026-05-22 A31A76 SFO → SIN May 22, 18:35 UTCMay 23, 10:53 UTC16h 18m +25m -25m
2026-05-22 A31A76 SFO → SIN May 22, 19:10 UTCMay 23, 08:10 UTC12h 59m - -
2026-05-21 A2CB13 SFO → SIN May 21, 18:50 UTCMay 22, 08:00 UTC13h 10m - -
2026-05-20 A2A3D2 SFO → SIN May 20, 17:55 UTCMay 21, 10:26 UTC16h 31m +30m -4m
2026-05-20 A2A3D2 SFO → SIN May 20, 18:15 UTCMay 21, 08:40 UTC14h 25m - -
2026-05-19 A31A96 SFO → SIN May 19, 18:20 UTCMay 20, 09:10 UTC14h 51m - -
2026-05-18 A254DA SFO → SIN May 18, 18:05 UTCMay 19, 10:06 UTC16h 1m +40m -1m
2026-05-18 A254DA SFO → SIN May 18, 18:00 UTCMay 19, 08:30 UTC14h 29m - -
2026-05-18 A2CB32 SFO → SIN May 18, 10:30 UTCMay 18, 10:40 UTC10m - -
2026-05-17 A2CB32 SFO → SIN May 17, 18:15 UTCMay 18, 09:10 UTC14h 55m - -
2026-05-16 A254DD SFO → SIN May 16, 18:25 UTCMay 17, 08:50 UTC14h 25m - -
2026-05-15 A2CB32 SFO → SIN May 15, 19:35 UTCMay 16, 11:17 UTC15h 42m +130m -25m
2026-05-15 A2CB32 SFO → SIN May 15, 19:30 UTCMay 16, 09:40 UTC14h 11m - -
2026-05-14 A27C78 SFO → SIN May 14, 18:45 UTCMay 15, 09:25 UTC14h 40m - -
2026-05-14 A27C78 SFO → SIN May 14, 18:30 UTCMay 15, 10:52 UTC16h 22m +65m -4m
2026-05-13 A31A34 SFO → SIN May 13, 18:25 UTCMay 14, 10:57 UTC16h 32m +60m -21m
2026-05-13 A31A34 SFO → SIN May 13, 18:45 UTCMay 14, 09:30 UTC14h 45m - -
2026-05-12 A254D7 SFO → SIN May 12, 06:45 UTCMay 12, 22:39 UTC15h 54m +800m -14m

Performance history

Flights tracked
85 showing last 30
Avg arrival delay
-9m
On-time arrival
100% 100% on time
Aircraft used
13

Monthly activity 2 months

Month Flights tracked
May 2026 47
April 2026 38

UAL29 frequently asked

Where does flight UAL29 fly?
UAL29 (United Airlines) flies from SFO to SIN. View the full route page.
How long is flight UAL29?
Based on observed flights, UAL29 takes on average 12h 31m from takeoff to landing.
How often does UAL29 fly?
UAL29 has been observed flying several times a week in our tracking data. We've recorded 85 flights under this callsign.
Is flight UAL29 usually on time?
Across recent flights, UAL29 arrives 9 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL29?
UAL29 has been operated by 13 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL29 live?
Yes. When UAL29 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.