UA1 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA1, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Sunday, August 16, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights UA1
UA1 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
UA1 United Airlines to Singapore
En Route - On-time
Flight Status for Sunday August 16, 2026
This flight is also scheduled for Today (August 17, 2026). See it here
This flight is also scheduled for Tomorrow (August 18, 2026). See it here
En Route - On-time
Flight Status for Sunday August 16, 2026
Airline information
United Airlines
Equipment: Boeing 787-9
Departure
San Francisco (SFO)
August 16, 2026
San Francisco International Airport
Departed at:
11:00 pm
Terminal:
IN - International
Gate:
G5
Scheduled Departure Time: 10:50 pm
Arrival
Singapore (SIN)
August 18, 2026
Singapore Changi Airport
Estimated Arrival Time:
06:13 am
Terminal:
2
Gate:
-
Scheduled Arrival Time: 06:15 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-sfo.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight UA1?
The flight UA1 is scheduled to flight on daily basis.
Which is the distance of flight UA1?
The distance between the two airports is 8441 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-08-17 10:20:45
Current Time in Singapore: 2026-08-18 01:20:45
The flight UA1 is scheduled to flight on daily basis.
Which is the distance of flight UA1?
The distance between the two airports is 8441 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-08-17 10:20:45
Current Time in Singapore: 2026-08-18 01:20:45
Alternative Flights
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA1
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
18 August
18 August
11:00 pm
San Francisco (SFO)
San Francisco (SFO)
06:13 am
Singapore (SIN)
Singapore (SIN)
16h 13min
Boeing 787-9
Boeing 787-9
- On-time
Monday
17 August
17 August
11:02 pm
San Francisco (SFO)
San Francisco (SFO)
06:12 am
Singapore (SIN)
Singapore (SIN)
16h 10min
Boeing 787-9
Boeing 787-9
- On-time
Sunday
16 August
16 August
11:03 pm
San Francisco (SFO)
San Francisco (SFO)
06:20 am
Singapore (SIN)
Singapore (SIN)
16h 17min
Boeing 787-9
Boeing 787-9
- On-time
Saturday
15 August
15 August
11:00 pm
San Francisco (SFO)
San Francisco (SFO)
06:24 am
Singapore (SIN)
Singapore (SIN)
16h 24min
Boeing 787-9
Boeing 787-9
- On-time
Friday
14 August
14 August
11:09 pm
San Francisco (SFO)
San Francisco (SFO)
06:16 am
Singapore (SIN)
Singapore (SIN)
16h 07min
Boeing 787-9
Boeing 787-9
- On-time
Thursday
13 August
13 August
10:52 pm
San Francisco (SFO)
San Francisco (SFO)
06:00 am
Singapore (SIN)
Singapore (SIN)
16h 08min
Boeing 787-9
Boeing 787-9
- On-time
Wednesday
12 August
12 August
10:59 pm
San Francisco (SFO)
San Francisco (SFO)
06:11 am
Singapore (SIN)
Singapore (SIN)
16h 12min
Boeing 787-9
Boeing 787-9
- On-time
Tuesday
11 August
11 August
10:58 pm
San Francisco (SFO)
San Francisco (SFO)
06:35 am
Singapore (SIN)
Singapore (SIN)
16h 37min
Boeing 787-9
Boeing 787-9
- Delayed
Monday
10 August
10 August
10:53 pm
San Francisco (SFO)
San Francisco (SFO)
06:02 am
Singapore (SIN)
Singapore (SIN)
16h 09min
Boeing 787-9
Boeing 787-9
- On-time
Sunday
09 August
09 August
12:02 am
()
()
06:45 am
Singapore (SIN)
Singapore (SIN)
Boeing 787-9
Boeing 787-9
- DIVERTED