| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | STL | ORD | 17:43 | 18:31 |
Landed
|
Track > |
| Dec 16 | STL | ORD | 17:48 | 18:38 |
Landed
|
Track > |
| Dec 15 | STL | ORD | 17:32 | 18:24 |
Landed
|
Track > |
| Dec 14 | STL | ORD | 18:26 | 19:22 |
Landed Late
|
Track > |
| Dec 13 | STL | ORD | 17:53 | 18:43 |
Landed
|
Track > |
| Dec 12 | STL | ORD | 17:46 | 18:40 |
Landed
|
Track > |
| Dec 11 | STL | ORD | 18:31 | 19:25 |
Landed Late
|
Track > |
| Dec 10 | STL | ORD | 17:42 | 18:44 |
Landed
|
Track > |
| Dec 09 | STL | ORD | 17:42 | 18:38 |
Landed
|
Track > |
| Dec 08 | STL | ORD | 17:32 | 18:25 |
Landed
|
Track > |
United Airlines Flight UA1641 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 UA1641 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 53 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 468 km/h / 291 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1641 St. Louis to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1641 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1641 arriving at?
Flight UA1641 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1641 flight?
The latest flight took off on Thursday, December 18th, 2025 with the flight status being Landed on 18:31.
How else can the flight UA1641 be referenced as?
This United Airlines flight can also be referenced as UAL1641, UA 1641, UAL 1641.
How often is flight UA1641 delayed?
On average, 20% of all UA1641 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA1641 flight or baggage issues?
If your UA1641 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 UA1641 Flight Tracker above for more details.
Flight UA1641 is code-shared by 4 airlines using the flight numbers AC4919, LH8793, NZ2898, TK9564
Other flights departing from St. Louis STL: WN2415, DL4997, UA2416, DL1515
Other flights arriving at Chicago ORD: UA3570, UA3686, UA4540, UA5852
All flights connecting St. Louis STL to Chicago ORD.