| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 26 | RFD | ORD | 18:31 | 18:11 |
En-Route
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United Airlines Flight UA636 connects Chicago, United States to Chicago, United States, taking off from Chicago Rockford International Airport RFD and landing at Chicago O'Hare International Airport ORD.
What is the On-Time Performance (OTP) of United Airlines Flight UA636 Chicago to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA636 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA636 flight?
The latest flight took off on Tuesday, May 26th, 2026 with the flight status being En-Route on 18:11.
How else can the flight UA636 be referenced as?
This United Airlines flight can also be referenced as UAL636, UA0636, UA 636, UAL 636.
How often is flight UA636 delayed?
On average, 0% of all UA636 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA636 flight or baggage issues?
If your UA636 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 UA636 Flight Tracker above for more details.
Other flights departing from Chicago RFD: AA6576, AA6579, 8C3358, GB3113
Other flights arriving at Chicago ORD: AA4913, AA1760, AA2740, AA4534
All flights connecting Chicago RFD to Chicago ORD.