| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | STL | SFO | 19:20 | 21:39 |
Landed
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| May 18 | STL | SFO | 19:56 | 22:22 |
Landed Late
|
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| May 17 | STL | SFO | 20:40 | 22:53 |
Delayed
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| May 15 | STL | SFO | 20:54 | 22:49 |
Delayed
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| May 14 | STL | SFO | 21:38 | 23:36 |
Delayed
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| May 13 | STL | SFO | 20:16 | 22:13 |
Landed Late
|
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| May 11 | STL | SFO | 20:44 | 23:13 |
Delayed
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| May 10 | STL | SFO | 20:16 | 22:13 |
Landed Late
|
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| May 06 | STL | SFO | 20:18 | 22:49 |
Unknown
|
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| May 04 | STL | SFO | 19:58 | 22:56 |
Unknown
|
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United Airlines Flight UA5943 connects St. Louis, United States to San Francisco, United States, taking off from St. Louis Lambert International Airport STL and landing at San Francisco International Airport SFO.
How long is the UA5943 flight from St. Louis to San Francisco?
The average flight time from St. Louis to San Francisco is 4 hours and 16 minutes. The flight distance is 2786 km / 1731 miles and the average flight speed is 656 km/h / 407 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5943 St. Louis to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA5943 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5943 arriving at?
Flight UA5943 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA5943 flight?
The latest flight took off on Thursday, May 21st, 2026 with the flight status being Landed on 21:39.
How else can the flight UA5943 be referenced as?
This United Airlines flight can also be referenced as UAL5943, UA 5943, UAL 5943.
How often is flight UA5943 delayed?
On average, 90% of all UA5943 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled UA5943 flight or baggage issues?
If your UA5943 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 UA5943 Flight Tracker above for more details.
Flight UA5943 is code-shared by 2 airlines using the flight numbers NZ9701, OZ6344
Other flights departing from St. Louis STL: UA4580, WN3557, AA2943, WN2242
Other flights arriving at San Francisco SFO: UA2229, AA1599, UA2270, UA1401
All flights connecting St. Louis STL to San Francisco SFO.