| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 19 | ATL | ORD | 02:00 | 03:18 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA3851 connects Atlanta, United States to Chicago, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Chicago O'Hare International Airport ORD.
How many UA3851 flights are operated per week?
1 flight per week. The flight UA3851 is operated on Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3851 Atlanta to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3851 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3851 flight?
The latest flight was scheduled for Saturday, September 19th, 2026 but was cancelled.
How else can the flight UA3851 be referenced as?
This United Airlines flight can also be referenced as UAL3851, UA 3851, UAL 3851.
How often is flight UA3851 delayed?
On average, 0% of all UA3851 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3851 flight or baggage issues?
If your UA3851 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 UA3851 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Atlanta ATL: DL1562, DL36
Other flights arriving at Chicago ORD: KE8231, 5Y856, UA1100, KJ2921
All flights connecting Atlanta ATL to Chicago ORD.