| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | SFO | PHL | 22:12 | 05:46 |
Landed Late
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| Nov 30 | SFO | PHL | 21:10 | 04:47 |
Landed
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| Nov 29 | SFO | PHL | 22:00 | 05:28 |
Landed
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| Nov 28 | SFO | PHL | 21:12 | 04:43 |
Landed
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| Nov 26 | SFO | PHL | 21:20 | 04:57 |
Landed
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| Nov 25 | SFO | PHL | 21:11 | 04:49 |
Landed
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| Nov 24 | SFO | PHL | 21:06 | 04:42 |
Landed
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| Nov 23 | SFO | PHL | 21:37 | 05:24 |
Landed
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| Nov 22 | SFO | PHL | 21:21 | 05:02 |
Landed
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| Nov 21 | SFO | PHL | 21:18 | 05:01 |
Landed
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United Airlines Flight UA520 connects San Francisco, United States to Philadelphia, United States, taking off from San Francisco International Airport SFO and landing at Philadelphia International Airport PHL.
How long is the UA520 flight from San Francisco to Philadelphia?
The average flight time from San Francisco to Philadelphia is 4 hours and 37 minutes. The flight distance is 4047 km / 2515 miles and the average flight speed is 876 km/h / 545 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA520 San Francisco to Philadelphia?
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 Philadelphia International Airport (PHL) Terminal D.
When was the latest UA520 flight?
The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being Landed on 05:46.
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, 30% of all UA520 flights are delayed. The average delay is 14 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 2 airlines using the flight numbers NZ9360, VA8450
Other flights departing from San Francisco SFO: UA2216, UA2074, UA1973, UA1352
Other flights arriving at Philadelphia PHL: AA2236, NK495, AA3239, AA5446
All flights connecting San Francisco SFO to Philadelphia PHL.