| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 30 | ORD | SFO | 00:55 | 02:44 |
Landed
|
Track > |
| Nov 29 | ORD | SFO | 23:55 | 02:49 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA1990 connects Chicago, United States to San Francisco, United States, taking off from Chicago O'Hare International Airport ORD and landing at San Francisco International Airport SFO.
How long is the UA1990 flight from Chicago to San Francisco?
The average flight time from Chicago to San Francisco is 3 hours and 49 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 691 km/h / 429 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1990 Chicago to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA1990 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1990 arriving at?
Flight UA1990 arrives at San Francisco International Airport (SFO) Terminal 3.
When was the latest UA1990 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 02:44.
How else can the flight UA1990 be referenced as?
This United Airlines flight can also be referenced as UAL1990, UA 1990, UAL 1990.
How often is flight UA1990 delayed?
On average, 0% of all UA1990 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1990 flight or baggage issues?
If your UA1990 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 UA1990 Flight Tracker above for more details.
Flight UA1990 is code-shared by 2 airlines using the flight numbers AC3768, NZ9321
Other flights departing from Chicago ORD: UA212, UA279, UA4605, UA5905
Other flights arriving at San Francisco SFO: UA2228, UA2215, UA560, UA329
All flights connecting Chicago ORD to San Francisco SFO.
