Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1

Operated by UAL

Live map

Live map filtered to UAL1. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SFO SIN Jul 14, 06:36 AM UTC Jul 14, 09:51 PM UTC PLANNED

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
05:11 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 7 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
16°C / 12°C
Altimeter
29.96 inHg

Obs: 2026-07-14T11:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141156Z 28007KT 10SM FEW200 16/12 A2996 RMK AO2 SLP144 T01560122 10178 20156 52003

TAF KSFO 141120Z 1412/1518 28007KT P6SM FEW150 FM141900 28015G25KT P6SM SKC FM150800 26009KT P6SM FEW007

flight Live Traffic

flight_takeoff 189 Departures
flight_land 185 Arrivals

Arrival

SIN WSSS VFR

Singapore Changi Airport

Singapore, SG

Local time
20:11 GMT+8
Timezone
Asia/Singapore
Type
Large Airport
Elevation
22 ft
Coordinates
1.3502, 103.9940

cloud Weather

Wind
140° / 8 kt
Visibility
6 SM
Ceiling
FEW 1,800 ft, BKN 30,000 ft
Temp / Dew
29°C / 24°C
Altimeter
29.82 inHg

Obs: 2026-07-14T12:00:00.000Z

Raw METAR / TAF 
METAR WSSS 141200Z 14008KT 100V160 9999 FEW018 BKN300 29/24 Q1010 NOSIG

TAF WSSS 141100Z 1412/1518 15009KT 9999 FEW015 SCT020

flight Live Traffic

flight_takeoff 6 Departures
flight_land 4 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A6679B - Jul 14, 06:30 UTCJul 14, 07:05 UTC35m - -
2026-07-13 AB0F89 - Jul 13, 07:25 UTCJul 13, 21:40 UTC14h 15m - -
2026-07-12 A1BFAC - Jul 12, 22:05 UTCJul 12, 22:15 UTC10m - -
2026-07-12 A1BFAC - Jul 12, 06:30 UTCJul 12, 20:50 UTC14h 20m - -
2026-07-11 A7F4EC - Jul 11, 22:05 UTCJul 11, 22:15 UTC10m - -
2026-07-11 A7F4EC - Jul 11, 06:40 UTCJul 11, 18:30 UTC11h 50m - -
2026-07-10 A7F4E9 - Jul 10, 22:15 UTCJul 10, 22:25 UTC10m - -
2026-07-10 A7F4E9 - Jul 10, 06:50 UTCJul 10, 07:20 UTC30m - -
2026-07-09 AB0F89 SFO → SIN Jul 9, 07:46 UTCJul 9, 23:24 UTC15h 38m +116m +10m
2026-07-09 AB0F89 - Jul 9, 07:50 UTCJul 9, 08:15 UTC25m - -
2026-07-08 A7F4EC SFO → SIN Jul 8, 06:21 UTCJul 8, 21:58 UTC15h 37m +31m -5m
2026-07-08 A7F4EC - Jul 8, 06:15 UTCJul 8, 22:05 UTC15h 50m - -
2026-07-07 AB0F89 - Jul 7, 22:10 UTCJul 7, 22:20 UTC10m - -
2026-07-07 AB0F89 - Jul 7, 06:25 UTCJul 7, 21:00 UTC14h 35m - -
2026-07-06 A7F4E9 SFO → SIN Jul 6, 06:21 UTCJul 6, 22:04 UTC15h 43m +31m +10m
2026-07-06 A7F4E9 - Jul 6, 06:25 UTCJul 6, 20:20 UTC13h 55m - -
2026-07-05 A6679B - Jul 5, 21:50 UTCJul 5, 22:00 UTC10m - -
2026-07-05 A6679B - Jul 5, 06:30 UTCJul 5, 20:40 UTC14h 10m - -
2026-07-04 A1BFAC SFO → SIN Jul 4, 06:21 UTCJul 4, 21:51 UTC15h 30m +31m +6m
2026-07-04 A1BFAC - Jul 4, 06:25 UTCJul 4, 06:55 UTC30m - -
2026-07-03 A7F4EC - Jul 3, 22:00 UTCJul 3, 22:10 UTC10m - -
2026-07-03 A7F4EC - Jul 3, 07:05 UTCJul 3, 20:50 UTC13h 45m - -
2026-07-02 AB0F89 - Jul 2, 21:50 UTCJul 2, 22:00 UTC10m - -
2026-07-02 AB0F89 SFO → SIN Jul 2, 06:51 UTCJul 2, 22:00 UTC15h 9m +61m +1m
2026-07-02 AB0F89 - Jul 2, 06:41 UTCJul 2, 20:45 UTC14h 4m - -
2026-07-01 A7F4E9 SFO → SIN Jul 1, 06:39 UTCJul 1, 21:47 UTC15h 8m +49m -8m
2026-07-01 A7F4E9 - Jul 1, 06:30 UTCJul 1, 06:55 UTC25m - -
2026-06-30 A7F4EC - Jun 30, 06:25 UTCJun 30, 22:05 UTC15h 40m - -
2026-06-29 A6679B - Jun 29, 21:39 UTCJun 29, 21:50 UTC10m - -
2026-06-29 A6679B - Jun 29, 06:24 UTCJun 29, 20:19 UTC13h 55m - -

Performance history

Flights tracked
158 showing last 30
Avg arrival delay
+2m
On-time arrival
100% 100% on time
Aircraft used
5

Monthly activity 4 months

Month Flights tracked
July 2026 27
June 2026 40
May 2026 55
April 2026 36

UAL1 frequently asked

Where does flight UAL1 fly?
UAL1 (UAL) flies from SFO to SIN. View the full route page.
How long is flight UAL1?
Based on observed flights, UAL1 takes on average 8h 26m from takeoff to landing.
How often does UAL1 fly?
UAL1 has been observed flying several times a week in our tracking data. We've recorded 158 flights under this callsign.
Is flight UAL1 usually on time?
Across recent flights, UAL1 arrives with an average 2-minute delay. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1?
UAL1 has been operated by 5 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1 live?
Yes. When UAL1 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.