| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | ORD | STL | 13:33 | 14:18 |
Landed
|
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| Feb 10 | ORD | STL | 13:20 | 14:11 |
Landed
|
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| Feb 09 | ORD | STL | 13:11 | 13:55 |
Landed
|
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| Feb 08 | ORD | STL | 14:04 | 14:53 |
Landed Late
|
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| Feb 06 | ORD | STL | 13:24 | 14:09 |
Landed
|
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| Feb 05 | ORD | STL | 13:19 | 14:17 |
Landed
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| Feb 04 | ORD | STL | 13:38 | 14:23 |
Landed
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| Feb 03 | ORD | STL | 13:16 | 14:03 |
Landed
|
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| Feb 02 | ORD | STL | 14:08 | 14:53 |
Landed Late
|
Track > |
| Feb 01 | ORD | STL | 14:20 | 15:08 |
Landed Late
|
Track > |
United Airlines Flight UA3502 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.
How long is the UA3502 flight from Chicago to St. Louis?
The average flight time from Chicago to St. Louis is 47 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 526 km/h / 327 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3502 Chicago to St. Louis?
The Airportia On-Time Performance Rating for United Airlines Flight UA3502 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3502 arriving at?
Flight UA3502 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest UA3502 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 14:18.
How else can the flight UA3502 be referenced as?
This United Airlines flight can also be referenced as UAL3502, UA 3502, UAL 3502.
How often is flight UA3502 delayed?
On average, 30% of all UA3502 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled UA3502 flight or baggage issues?
If your UA3502 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 UA3502 Flight Tracker above for more details.
Flight UA3502 is code-shared by 2 airlines using the flight numbers AC3578, NZ2891
Other flights departing from Chicago ORD: UA1128, UA3707, UA1054, AA4653
Other flights arriving at St. Louis STL: WN2513, WN1076, AA6309, DL1020
All flights connecting Chicago ORD to St. Louis STL.