| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 19 | SAT | SFO | 07:22 | 08:42 |
Landed
|
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| May 18 | SAT | SFO | 06:22 | 07:51 |
Landed
|
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| May 17 | SAT | SFO | 06:23 | 08:00 |
Landed
|
Track > |
| May 15 | SAT | SFO | 06:23 | 07:51 |
Landed
|
Track > |
| May 14 | SAT | SFO | 06:48 | 08:30 |
Landed
|
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| May 12 | SAT | SFO | 07:23 | 08:36 |
Landed
|
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| May 11 | SAT | SFO | 06:19 | 07:31 |
Landed
|
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| May 10 | SAT | SFO | 06:18 | 07:41 |
Landed
|
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| May 07 | SAT | SFO | 06:15 | 08:28 |
En-Route
|
Track > |
| May 05 | SAT | SFO | 07:08 | 09:00 |
Unknown
|
Track > |
United Airlines Flight UA5991 connects San Antonio, United States to San Francisco, United States, taking off from San Antonio International Airport SAT and landing at San Francisco International Airport SFO.
How long is the UA5991 flight from San Antonio to San Francisco?
The average flight time from San Antonio to San Francisco is 3 hours and 28 minutes. The flight distance is 2381 km / 1480 miles and the average flight speed is 676 km/h / 420 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5991 San Antonio to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA5991 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5991 arriving at?
Flight UA5991 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA5991 flight?
The latest flight took off on Tuesday, May 19th, 2026 with the flight status being Landed on 08:42.
How else can the flight UA5991 be referenced as?
This United Airlines flight can also be referenced as UAL5991, UA 5991, UAL 5991.
How often is flight UA5991 delayed?
On average, 10% of all UA5991 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled UA5991 flight or baggage issues?
If your UA5991 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 UA5991 Flight Tracker above for more details.
Flight UA5991 is code-shared by 1 airline using the flight number AC4201
Other flights departing from San Antonio SAT: WN1700, AA451, UA410, WN1436
Other flights arriving at San Francisco SFO: UA1705, UA5877, UA499, UA4639
All flights connecting San Antonio SAT to San Francisco SFO.