| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | SFO | SAN | 14:30 | 15:37 |
Landed
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| Apr 28 | SFO | SAN | 14:13 | 15:22 |
Landed
|
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| Apr 27 | SFO | SAN | 14:26 | 15:35 |
Landed
|
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| Apr 26 | SFO | SAN | 14:17 | 15:26 |
Landed
|
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| Apr 25 | SFO | SAN | 14:04 | 15:15 |
Landed
|
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| Apr 24 | SFO | SAN | 15:44 | 17:04 |
Delayed
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| Apr 23 | SFO | SAN | 14:31 | 15:41 |
Landed
|
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| Apr 22 | SFO | SAN | 14:09 | 15:16 |
Landed
|
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| Apr 21 | SFO | SAN | 14:01 | 15:09 |
Landed
|
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| Apr 20 | SFO | SAN | 15:37 | 16:47 |
Delayed
|
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United Airlines Flight UA1668 connects San Francisco, United States to San Diego, United States, taking off from San Francisco International Airport SFO and landing at San Diego International Airport SAN.
How long is the UA1668 flight from San Francisco to San Diego?
The average flight time from San Francisco to San Diego is 1 hour and 10 minutes. The flight distance is 719 km / 447 miles and the average flight speed is 618 km/h / 384 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1668 San Francisco to San Diego?
The Airportia On-Time Performance Rating for United Airlines Flight UA1668 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1668 arriving at?
Flight UA1668 arrives at San Diego International Airport (SAN) Terminal 2.
When was the latest UA1668 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being Landed on 15:37.
How else can the flight UA1668 be referenced as?
This United Airlines flight can also be referenced as UAL1668, UA 1668, UAL 1668.
How often is flight UA1668 delayed?
On average, 30% of all UA1668 flights are delayed. The average delay is 51 minutes.
Can I get compensation for my delayed or cancelled UA1668 flight or baggage issues?
If your UA1668 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 UA1668 Flight Tracker above for more details.
Flight UA1668 is code-shared by 4 airlines using the flight numbers AC4559, CA7335, NH7300, VA8431
Other flights departing from San Francisco SFO: AS2425, UA1791, DL691, UA2740
Other flights arriving at San Diego SAN: AS3301, AA2924, DL4001, AA1817
All flights connecting San Francisco SFO to San Diego SAN.