| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | STL | ORD | 09:39 | 10:26 |
Landed
|
Track > |
| Apr 28 | STL | ORD | 09:20 | 10:12 |
Landed
|
Track > |
| Apr 27 | STL | ORD | 09:45 | 11:38 |
Delayed
|
Track > |
| Apr 26 | STL | ORD | 09:24 | 10:10 |
Landed
|
Track > |
| Apr 24 | STL | ORD | 10:23 | 11:13 |
Landed Late
|
Track > |
| Apr 23 | STL | ORD | 09:16 | 10:05 |
Landed
|
Track > |
| Apr 22 | STL | ORD | 09:32 | 10:28 |
Landed
|
Track > |
| Apr 21 | STL | ORD | 09:22 | 10:12 |
Landed
|
Track > |
| Apr 20 | STL | ORD | 09:53 | 10:51 |
Landed
|
Track > |
| Apr 19 | STL | ORD | 09:16 | 10:08 |
Landed
|
Track > |
United Airlines Flight UA3686 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.
How long is the UA3686 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 57 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 463 km/h / 288 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3686 St. Louis to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA3686 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3686 arriving at?
Flight UA3686 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA3686 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being Landed on 10:26.
How else can the flight UA3686 be referenced as?
This United Airlines flight can also be referenced as UAL3686, UA 3686, UAL 3686.
How often is flight UA3686 delayed?
On average, 30% of all UA3686 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled UA3686 flight or baggage issues?
If your UA3686 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 UA3686 Flight Tracker above for more details.
Flight UA3686 is code-shared by 3 airlines using the flight numbers AC4919, NH7589, NZ2890
Other flights departing from St. Louis STL: UA4555, UA1415, 9X449, G74601
Other flights arriving at Chicago ORD: AA4142, AA2532, UA6017, AA3506
All flights connecting St. Louis STL to Chicago ORD.