| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 09 | SFO | ORD | 21:55 | 03:18 |
Landed
|
Track > |
United Airlines Flight UA3878 connects San Francisco, United States to Chicago, United States, taking off from San Francisco International Airport SFO and landing at Chicago O'Hare International Airport ORD.
How long is the UA3878 flight from San Francisco to Chicago?
The average flight time from San Francisco to Chicago is 3 hours and 23 minutes. The flight distance is 2964 km / 1842 miles and the average flight speed is 876 km/h / 544 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3878 San Francisco to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3878 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3878 arriving at?
Flight UA3878 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3878 flight?
The latest flight took off on Friday, July 10th, 2026 with the flight status being Landed on 03:18.
How else can the flight UA3878 be referenced as?
This United Airlines flight can also be referenced as UAL3878, UA 3878, UAL 3878.
How often is flight UA3878 delayed?
On average, 0% of all UA3878 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3878 flight or baggage issues?
If your UA3878 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 UA3878 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: UA234, AS211, UA357, GB1820
Other flights arriving at Chicago ORD: CX2094, CM844, VB632, VB632
All flights connecting San Francisco SFO to Chicago ORD.
