| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | STL | SFO | 10:38 | 12:39 |
Delayed
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| May 19 | STL | SFO | 10:38 | 13:01 |
Delayed
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| May 18 | STL | SFO | 12:41 | 15:00 |
Delayed
|
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| May 17 | STL | SFO | 08:43 | 10:41 |
Landed
|
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| May 16 | STL | SFO | 09:43 | 11:52 |
Landed Late
|
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| May 15 | STL | SFO | 11:04 | 13:07 |
Delayed
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| May 14 | STL | SFO | 09:01 | 10:53 |
Landed
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| May 13 | STL | SFO | 10:05 | 12:06 |
Delayed
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| May 12 | STL | SFO | 09:39 | 11:29 |
Landed Late
|
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| May 11 | STL | SFO | 08:50 | 10:53 |
Landed
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Track > |
United Airlines Flight UA5728 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 UA5728 flight from St. Louis to San Francisco?
The average flight time from St. Louis to San Francisco is 4 hours and 3 minutes. The flight distance is 2786 km / 1731 miles and the average flight speed is 686 km/h / 427 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5728 St. Louis to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA5728 is 3.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5728 arriving at?
Flight UA5728 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA5728 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 12:39.
How else can the flight UA5728 be referenced as?
This United Airlines flight can also be referenced as UAL5728, UA 5728, UAL 5728.
How often is flight UA5728 delayed?
On average, 70% of all UA5728 flights are delayed. The average delay is 93 minutes.
Can I get compensation for my delayed or cancelled UA5728 flight or baggage issues?
If your UA5728 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 UA5728 Flight Tracker above for more details.
Flight UA5728 is code-shared by 1 airline using the flight number NZ9700
Other flights departing from St. Louis STL: UA4569, UA1302, AA4135, WN3393
Other flights arriving at San Francisco SFO: UA1497, UA2449, WN4650, UA5461
All flights connecting St. Louis STL to San Francisco SFO.