| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 15 | SMF | SFO | 20:45 | 21:10 |
Unknown
|
Track > |
| Feb 15 | SMF | SFO | 19:46 | 15:49 |
Unknown
|
Track > |
United Airlines Flight UA1668 connects Sacramento, United States to San Francisco, United States, taking off from Sacramento International Airport SMF and landing at San Francisco International Airport SFO.
What is the On-Time Performance (OTP) of United Airlines Flight UA1668 Sacramento to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1668 is 5/5 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 Francisco International Airport (SFO) Terminal 3.
When was the latest UA1668 flight?
The latest flight took off on Monday, February 16th, 2026 with the flight status being Unknown on 21:10.
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, 0% of all UA1668 flights are delayed. The average delay is 0 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.
Other flights departing from Sacramento SMF: WN1563, WN3707, WN447, WN823
Other flights arriving at San Francisco SFO: UA742, WN3174, WN2142, OO264
All flights connecting Sacramento SMF to San Francisco SFO.