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 Thursday, July 17, 2025.
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: 3 minutes
Flight Status for Thursday July 17, 2025
This flight is also scheduled for Today (July 18, 2025). See it here
This flight is also scheduled for Tomorrow (July 19, 2025). See it here
En Route - On-time
Delay: 3 minutes
Flight Status for Thursday July 17, 2025
Departure
San Francisco (SFO)
July 17, 2025
San Francisco International Airport
Departed at:
11:07 pm
Terminal:
IN - International
Gate:
G5
Scheduled Departure Time: 10:55 pm
Arrival
Singapore (SIN)
July 19, 2025
Singapore Changi Airport
Estimated Arrival Time:
06:18 am
Terminal:
2
Gate:
E24
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: 2025-07-18 15:42:39
Current Time in Singapore: 2025-07-19 06:42:39
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: 2025-07-18 15:42:39
Current Time in Singapore: 2025-07-19 06:42:39
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: We have gathered available data from last twelve closed months, spanning from July 02, 2024 to June 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
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: We have gathered available data from last twelve closed months, spanning from July 02, 2024 to June 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Last Past Flights UA1
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
19 July
19 July
11:07 pm
San Francisco (SFO)
San Francisco (SFO)
06:18 am
Singapore (SIN)
Singapore (SIN)
16h 11min
Boeing 787-9
Boeing 787-9
- On-time
Friday
18 July
18 July
12:30 am
San Francisco (SFO)
San Francisco (SFO)
07:20 am
Singapore (SIN)
Singapore (SIN)
15h 50min
Boeing 787-9
Boeing 787-9
- Delayed
Thursday
17 July
17 July
11:06 pm
San Francisco (SFO)
San Francisco (SFO)
06:06 am
Singapore (SIN)
Singapore (SIN)
16h 00min
Boeing 787-9
Boeing 787-9
- On-time
Wednesday
16 July
16 July
11:11 pm
San Francisco (SFO)
San Francisco (SFO)
06:00 am
Singapore (SIN)
Singapore (SIN)
15h 49min
Boeing 787-9
Boeing 787-9
- On-time
Tuesday
15 July
15 July
11:48 pm
San Francisco (SFO)
San Francisco (SFO)
06:35 am
Singapore (SIN)
Singapore (SIN)
15h 47min
Boeing 787-9
Boeing 787-9
- Delayed
Monday
14 July
14 July
10:58 pm
San Francisco (SFO)
San Francisco (SFO)
06:09 am
Singapore (SIN)
Singapore (SIN)
16h 11min
Boeing 787-9
Boeing 787-9
- On-time
Sunday
13 July
13 July
10:54 pm
San Francisco (SFO)
San Francisco (SFO)
06:14 am
Singapore (SIN)
Singapore (SIN)
16h 20min
Boeing 787-9
Boeing 787-9
- On-time
Saturday
12 July
12 July
10:56 pm
San Francisco (SFO)
San Francisco (SFO)
06:07 am
Singapore (SIN)
Singapore (SIN)
16h 11min
Boeing 787-9
Boeing 787-9
- On-time
Friday
11 July
11 July
10:54 pm
San Francisco (SFO)
San Francisco (SFO)
06:06 am
Singapore (SIN)
Singapore (SIN)
16h 12min
Boeing 787-9
Boeing 787-9
- On-time
Thursday
10 July
10 July
11:36 pm
San Francisco (SFO)
San Francisco (SFO)
06:16 am
Singapore (SIN)
Singapore (SIN)
15h 40min
Boeing 787-9
Boeing 787-9
- On-time