| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 20 | SAN | SFO | 09:48 | 10:53 |
Landed
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| Jun 18 | SAN | SFO | 10:26 | 11:30 |
Landed Late
|
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| Jun 17 | SAN | SFO | 09:29 | 10:42 |
Landed
|
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| Jun 16 | SAN | SFO | 09:27 | 10:31 |
Landed
|
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| Jun 15 | SAN | SFO | 09:58 | 11:07 |
Landed
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| Jun 14 | SAN | SFO | 09:56 | 11:04 |
Landed
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| Jun 13 | SAN | SFO | 09:35 | 10:39 |
Landed
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| Jun 12 | SAN | SFO | 09:49 | 10:59 |
Landed
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| Jun 11 | SAN | SFO | 10:01 | 11:11 |
Landed
|
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| Jun 10 | SAN | SFO | 09:41 | 10:55 |
Landed
|
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United Airlines Flight UA520 connects San Diego, United States to San Francisco, United States, taking off from San Diego International Airport SAN and landing at San Francisco International Airport SFO.
How long is the UA520 flight from San Diego to San Francisco?
The average flight time from San Diego to San Francisco is 1 hour and 8 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 635 km/h / 395 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA520 San Diego to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA520 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA520 arriving at?
Flight UA520 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest UA520 flight?
The latest flight took off on Saturday, June 20th, 2026 with the flight status being Landed on 10:53.
How else can the flight UA520 be referenced as?
This United Airlines flight can also be referenced as UAL520, UA0520, UA 520, UAL 520.
How often is flight UA520 delayed?
On average, 60% of all UA520 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled UA520 flight or baggage issues?
If your UA520 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 UA520 Flight Tracker above for more details.
Flight UA520 is code-shared by 5 airlines using the flight numbers AC4162, AZ4490, CA7304, NH7301, VA8439
Other flights departing from San Diego SAN: WN4725, WN3561, WN2062, WN1213
Other flights arriving at San Francisco SFO: TK4909, UA2623, UA1260, UA3909
All flights connecting San Diego SAN to San Francisco SFO.