| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 15 | SIN | SFO | 21:03 | 21:13 |
En-Route
|
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| Aug 14 | SIN | SFO | 21:25 | 21:25 |
Landed
|
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| Aug 13 | SIN | SFO | 21:05 | 21:01 |
Landed
|
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| Aug 12 | SIN | SFO | 20:59 | 20:58 |
Landed
|
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| Aug 11 | SIN | SFO | 21:10 | 21:27 |
Landed
|
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| Aug 10 | SIN | SFO | 23:44 | 23:45 |
Delayed
|
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| Aug 09 | SIN | SFO | 21:18 | 21:25 |
Landed
|
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| Aug 08 | SIN | SFO | 21:15 | 21:44 |
Landed Late
|
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| Aug 07 | SIN | SFO | 21:21 | 21:30 |
Landed
|
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| Aug 06 | SIN | SFO | 21:14 | 21:35 |
Landed Late
|
Track > |
United Airlines Flight UA28 connects Singapore, Singapore to San Francisco, United States, taking off from Singapore Changi Airport SIN and landing at San Francisco International Airport SFO.
How long is the UA28 flight from Singapore to San Francisco?
The average flight time from Singapore to San Francisco is 15 hours and 8 minutes. The flight distance is 13581 km / 8439 miles and the average flight speed is 897 km/h / 557 mph.
How many UA28 flights are operated per week?
7 flights per week. The flight UA28 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA28 Singapore to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA28 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA28 arriving at?
Flight UA28 arrives at San Francisco International Airport (SFO) Terminal I.
When was the latest UA28 flight?
The latest flight took off on Sunday, August 16th, 2026 with the flight status being En-Route on 21:13.
How else can the flight UA28 be referenced as?
This United Airlines flight can also be referenced as UAL28, UAL028, UA028, UA0028, UA 28, UAL 28.
How often is flight UA28 delayed?
On average, 70% of all UA28 flights are delayed. The average delay is 30 minutes.
Can I get compensation for my delayed or cancelled UA28 flight or baggage issues?
If your UA28 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 UA28 Flight Tracker above for more details.
Other flights departing from Singapore SIN: TR730, TR740, PX393, SQ446
Other flights arriving at San Francisco SFO: PR104, JX12, CX872
All flights connecting Singapore SIN to San Francisco SFO.
