| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | SFO | SIN | 22:40 | 06:15 |
Delayed
|
Track > |
| Sep 09 | SFO | SIN | 00:25 | 06:13 |
Landed
|
Track > |
| Sep 08 | SFO | SIN | 00:05 | 06:02 |
Landed
|
Track > |
| Sep 07 | SFO | SIN | 23:22 | 05:51 |
Landed
|
Track > |
| Sep 06 | SFO | SIN | 23:39 | 06:00 |
Landed
|
Track > |
| Sep 05 | SFO | SIN | 23:24 | 05:54 |
Landed
|
Track > |
| Sep 04 | SFO | SIN | 23:28 | 06:06 |
Landed
|
Track > |
| Sep 03 | SFO | SIN | 00:20 | 07:04 |
Landed Late
|
Track > |
| Sep 02 | SFO | SIN | 23:29 | 06:06 |
Landed
|
Track > |
| Sep 01 | SFO | SIN | 23:33 | 06:16 |
Landed
|
Track > |
United Airlines Flight UA1 connects San Francisco, United States to Singapore, Singapore, taking off from San Francisco International Airport SFO and landing at Singapore Changi Airport SIN.
How long is the UA1 flight from San Francisco to Singapore?
The average flight time from San Francisco to Singapore is 15 hours and 25 minutes. The flight distance is 13581 km / 8439 miles and the average flight speed is 875 km/h / 544 mph.
How many UA1 flights are operated per week?
7 flights per week. The flight UA1 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1 San Francisco to Singapore?
The Airportia On-Time Performance Rating for United Airlines Flight UA1 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1 arriving at?
Flight UA1 arrives at Singapore Changi Airport (SIN) Terminal 2.
When was the latest UA1 flight?
The latest flight took off on Friday, September 11th, 2026 with the flight status being Scheduled on 06:15.
How else can the flight UA1 be referenced as?
This United Airlines flight can also be referenced as UAL1, UA 1, UAL 1.
How often is flight UA1 delayed?
On average, 20% of all UA1 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled UA1 flight or baggage issues?
If your UA1 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: OO5618, UA2400, UA412, OO5738
Other flights arriving at Singapore SIN: SQ335, SQ345, SQ351, SQ365
All flights connecting San Francisco SFO to Singapore SIN.
