| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 25 | ORD | IAH | 07:23 | 09:52 |
En-Route
|
Track > |
| Jan 03 | ORD | IAH | 23:00 | 02:00 |
Scheduled
|
Track > |
United Airlines Flight UA3909 connects Chicago, United States to Houston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Houston George Bush Intercontinental Airport IAH.
What is the On-Time Performance (OTP) of United Airlines Flight UA3909 Chicago to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA3909 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3909 flight?
The latest flight took off on Sunday, January 25th, 2026 with the flight status being En-Route on 09:52.
How else can the flight UA3909 be referenced as?
This United Airlines flight can also be referenced as UAL3909, UA 3909, UAL 3909.
How often is flight UA3909 delayed?
On average, 0% of all UA3909 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3909 flight or baggage issues?
If your UA3909 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 UA3909 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA3921, AA1854, OO5047, UA5047
Other flights arriving at Houston IAH: F91461, UA4355, UA4048, UA4265
All flights connecting Chicago ORD to Houston IAH.
