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, June 21, 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
Delay: 7 minutes
Flight Status for Sunday June 21, 2026
This flight is also scheduled for Today (June 22, 2026). See it here
This flight is also scheduled for Tomorrow (June 23, 2026). See it here
En Route - On-time
Delay: 7 minutes
Flight Status for Sunday June 21, 2026
Airline information
United Airlines
Equipment: Boeing 787-9
Departure
San Francisco (SFO)
June 21, 2026
San Francisco International Airport
Departed at:
10:53 pm
Terminal:
IN - International
Gate:
G10
Scheduled Departure Time: 10:50 pm
Arrival
Singapore (SIN)
June 23, 2026
Singapore Changi Airport
Estimated Arrival Time:
06:22 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: 2026-06-22 08:29:30
Current Time in Singapore: 2026-06-22 23:29:30
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: 2026-06-22 08:29:30
Current Time in Singapore: 2026-06-22 23:29:30
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
23 June
23 June
10:53 pm
San Francisco (SFO)
San Francisco (SFO)
06:22 am
Singapore (SIN)
Singapore (SIN)
16h 29min
Boeing 787-9
Boeing 787-9
- On-time
Monday
22 June
22 June
10:56 pm
San Francisco (SFO)
San Francisco (SFO)
06:24 am
Singapore (SIN)
Singapore (SIN)
16h 28min
Boeing 787-9
Boeing 787-9
- On-time
Sunday
21 June
21 June
10:54 pm
San Francisco (SFO)
San Francisco (SFO)
06:05 am
Singapore (SIN)
Singapore (SIN)
16h 11min
Boeing 787-9
Boeing 787-9
- On-time
Saturday
20 June
20 June
10:45 pm
San Francisco (SFO)
San Francisco (SFO)
06:11 am
Singapore (SIN)
Singapore (SIN)
16h 26min
Boeing 787-9
Boeing 787-9
- On-time
Friday
19 June
19 June
10:51 pm
San Francisco (SFO)
San Francisco (SFO)
06:20 am
Singapore (SIN)
Singapore (SIN)
16h 29min
Boeing 787-9
Boeing 787-9
- On-time
Thursday
18 June
18 June
11:03 pm
San Francisco (SFO)
San Francisco (SFO)
06:28 am
Singapore (SIN)
Singapore (SIN)
16h 25min
Boeing 787-9
Boeing 787-9
- On-time
Wednesday
17 June
17 June
11:05 pm
San Francisco (SFO)
San Francisco (SFO)
06:17 am
Singapore (SIN)
Singapore (SIN)
16h 12min
Boeing 787-9
Boeing 787-9
- On-time
Tuesday
16 June
16 June
11:03 pm
San Francisco (SFO)
San Francisco (SFO)
06:18 am
Singapore (SIN)
Singapore (SIN)
16h 15min
Boeing 787-9
Boeing 787-9
- On-time
Monday
15 June
15 June
10:49 pm
San Francisco (SFO)
San Francisco (SFO)
06:03 am
Singapore (SIN)
Singapore (SIN)
16h 14min
Boeing 787-9
Boeing 787-9
- On-time
Sunday
14 June
14 June
10:53 pm
San Francisco (SFO)
San Francisco (SFO)
06:08 am
Singapore (SIN)
Singapore (SIN)
16h 15min
Boeing 787-9
Boeing 787-9
- On-time