| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | SFO | ONT | 18:40 | 19:40 |
Landed
|
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| Feb 27 | SFO | ONT | 18:54 | 19:51 |
Landed
|
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| Feb 23 | SFO | ONT | 19:20 | 20:18 |
Landed Late
|
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| Feb 20 | SFO | ONT | 19:06 | 20:03 |
Landed
|
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| Feb 16 | SFO | ONT | 19:48 | 20:49 |
Delayed
|
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| Feb 13 | SFO | ONT | 21:45 | 20:07 |
Unknown
|
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United Airlines Flight UA5443 connects San Francisco, United States to Ontario, United States, taking off from San Francisco International Airport SFO and landing at Ontario International Airport ONT.
How long is the UA5443 flight from San Francisco to Ontario?
The average flight time from San Francisco to Ontario is 58 minutes. The flight distance is 585 km / 363 miles and the average flight speed is 566 km/h / 352 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5443 San Francisco to Ontario?
The Airportia On-Time Performance Rating for United Airlines Flight UA5443 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5443 arriving at?
Flight UA5443 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest UA5443 flight?
The latest flight took off on Tuesday, March 3rd, 2026 with the flight status being Landed on 19:40.
How else can the flight UA5443 be referenced as?
This United Airlines flight can also be referenced as UAL5443, UA 5443, UAL 5443.
How often is flight UA5443 delayed?
On average, 33% of all UA5443 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled UA5443 flight or baggage issues?
If your UA5443 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 UA5443 Flight Tracker above for more details.
Flight UA5443 is code-shared by 1 airline using the flight number AC4423
Other flights departing from San Francisco SFO: WN4008, UA1097, OO5218, UA646
Other flights arriving at Ontario ONT: WN1085, WN432, WN1563, WN2541
All flights connecting San Francisco SFO to Ontario ONT.