Apparatus

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flight_takeoff Flight

UAL3968

Operated by United Airlines

Live map

Live map filtered to UAL3968. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
15:56 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
180° / 12 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, BKN 30,000 ft
Temp / Dew
32°C / 25°C
Altimeter
29.73 inHg

Obs: 2026-06-03T07:30:00.000Z

Raw METAR / TAF 
METAR WSSS 030730Z 18012KT 9999 FEW020TCU BKN300 32/25 Q1007 NOSIG

TAF WSSS 030500Z 0306/0412 15008KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 2 Departures
flight_land 5 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
00:56 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
250° / 3 kt
Visibility
10 SM
Ceiling
FEW 600 ft, SCT 1,300 ft, BKN 20,000 ft
Temp / Dew
13°C / 10°C
Altimeter
30.06 inHg

Obs: 2026-06-03T07:41:00.000Z

Raw METAR / TAF 
SPECI KSFO 030741Z 25003KT 10SM FEW006 SCT013 BKN200 13/10 A3006 RMK AO2 T01280100 $

TAF KSFO 030520Z 0306/0412 29012KT P6SM SCT010 FM031700 29017KT P6SM SCT250 FM032000 28020G30KT P6SM SKC FM040600 28018KT P6SM FEW015

flight Live Traffic

flight_takeoff 238 Departures
flight_land 162 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-18 A27C78 SIN → SFO May 18, 18:30 UTCMay 19, 06:30 UTC12h 0m - -
2026-05-18 A27C78 SIN → SFO May 18, 15:31 UTCMay 19, 06:23 UTC14h 52m +61m -9m
2026-04-25 A7F4E7 SIN → SFO Apr 25, 05:25 UTCApr 25, 18:15 UTC12h 50m - -
2026-04-25 A7F4E7 SIN → SFO Apr 25, 03:11 UTCApr 25, 18:05 UTC14h 54m +31m +4m

Performance history

Flights tracked
4
Avg arrival delay
-2m
On-time arrival
100% 100% on time
Aircraft used
2

Monthly activity 2 months

Month Flights tracked
May 2026 2
April 2026 2

UAL3968 frequently asked

Where does flight UAL3968 fly?
UAL3968 (United Airlines) flies from SIN to SFO. View the full route page.
How long is flight UAL3968?
Based on observed flights, UAL3968 takes on average 13h 39m from takeoff to landing.
How often does UAL3968 fly?
UAL3968 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
Is flight UAL3968 usually on time?
Across recent flights, UAL3968 arrives 2 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL3968?
UAL3968 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL3968 live?
Yes. When UAL3968 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.