| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | SFO | PHL | 21:08 | 04:31 |
Landed
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| Jan 03 | SFO | PHL | 20:58 | 04:21 |
Landed
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| Jan 02 | SFO | PHL | 21:44 | 05:19 |
Landed
|
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| Jan 01 | SFO | PHL | 21:08 | 04:45 |
Landed
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| Dec 31 | SFO | PHL | 20:55 | 04:30 |
Landed
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| Dec 30 | SFO | PHL | 21:16 | 05:01 |
Landed
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| Dec 29 | SFO | PHL | 20:58 | 04:55 |
Landed
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| Dec 28 | SFO | PHL | 21:09 | 05:11 |
Landed
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| Dec 27 | SFO | PHL | 20:51 | 04:32 |
Landed
|
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| Dec 26 | SFO | PHL | 21:10 | 04:24 |
Landed
|
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United Airlines Flight UA1688 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 UA1688 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 878 km/h / 546 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1688 San Francisco to Philadelphia?
The Airportia On-Time Performance Rating for United Airlines Flight UA1688 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1688 arriving at?
Flight UA1688 arrives at Philadelphia International Airport (PHL) Terminal D.
When was the latest UA1688 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 04:31.
How else can the flight UA1688 be referenced as?
This United Airlines flight can also be referenced as UAL1688, UA 1688, UAL 1688.
How often is flight UA1688 delayed?
On average, 10% of all UA1688 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled UA1688 flight or baggage issues?
If your UA1688 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 UA1688 Flight Tracker above for more details.
Flight UA1688 is code-shared by 1 airline using the flight number NZ9362
Other flights departing from San Francisco SFO: WN1549, AS3489, UA1871, UA2330
Other flights arriving at Philadelphia PHL: AA1466, NK1015, AA2029, UA2104
All flights connecting San Francisco SFO to Philadelphia PHL.