| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 17 | GIG | ORD | 09:10 | 18:17 |
Delayed >3h
|
Track > |
United Airlines Flight UA3873 connects Rio de Janeiro, Brazil to Chicago, United States, taking off from Rio de Janeiro Galeao International Airport GIG and landing at Chicago O'Hare International Airport ORD.
How many UA3873 flights are operated per week?
1 flight per week. The flight UA3873 is operated on Thursday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3873 Rio de Janeiro to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3873 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3873 arriving at?
Flight UA3873 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest UA3873 flight?
The latest flight took off on Thursday, September 17th, 2026 with the flight status being Scheduled on 18:17.
How else can the flight UA3873 be referenced as?
This United Airlines flight can also be referenced as UAL3873, UA 3873, UAL 3873.
How often is flight UA3873 delayed?
On average, 0% of all UA3873 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3873 flight or baggage issues?
If your UA3873 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 UA3873 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 Rio de Janeiro GIG: LA3367, G31442, G32068, AD4993
Other flights arriving at Chicago ORD: 5Y8091, TK5, BR56, AA151
All flights connecting Rio de Janeiro GIG to Chicago ORD.