| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 11 | ONT | ORD | 07:00 | 13:10 |
Scheduled
|
Track > |
United Airlines Flight UA1121 connects Ontario, United States to Chicago, United States, taking off from Ontario International Airport ONT and landing at Chicago O'Hare International Airport ORD.
How many UA1121 flights are operated per week?
1 flight per week. The flight UA1121 is operated on Tuesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1121 Ontario to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1121 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1121 arriving at?
Flight UA1121 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA1121 flight?
The latest flight took off on Tuesday, August 11th, 2026 with the flight status being Scheduled on 13:10.
How else can the flight UA1121 be referenced as?
This United Airlines flight can also be referenced as UAL1121, UA 1121, UAL 1121.
How often is flight UA1121 delayed?
On average, 0% of all UA1121 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1121 flight or baggage issues?
If your UA1121 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 UA1121 Flight Tracker above for more details.
Other flights departing from Ontario ONT: AA2893, DL761, QX2397, WN260
Other flights arriving at Chicago ORD: AZ628, AS324, UA587, UA799
All flights connecting Ontario ONT to Chicago ORD.