| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | TYS | ORD | 07:17 | 07:35 |
Landed
|
Track > |
| Dec 16 | TYS | ORD | 07:03 | 07:22 |
Landed
|
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| Dec 15 | TYS | ORD | 07:09 | 07:34 |
Landed
|
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| Dec 14 | TYS | ORD | 07:11 | 07:35 |
Landed
|
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| Dec 13 | TYS | ORD | 07:23 | 07:46 |
Landed
|
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| Dec 12 | TYS | ORD | 07:00 | 07:23 |
Landed
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| Dec 11 | TYS | ORD | 07:32 | 07:58 |
Landed
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| Dec 10 | TYS | ORD | 08:02 | 08:27 |
Landed Late
|
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| Dec 09 | TYS | ORD | 07:43 | 08:05 |
Landed
|
Track > |
| Dec 08 | TYS | ORD | 07:12 | 07:29 |
Landed
|
Track > |
United Airlines Flight UA4491 connects Knoxville, United States to Chicago, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Chicago O'Hare International Airport ORD.
How long is the UA4491 flight from Knoxville to Chicago?
The average flight time from Knoxville to Chicago is 1 hour and 22 minutes. The flight distance is 765 km / 475 miles and the average flight speed is 559 km/h / 347 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4491 Knoxville to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4491 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4491 arriving at?
Flight UA4491 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4491 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 07:35.
How else can the flight UA4491 be referenced as?
This United Airlines flight can also be referenced as UAL4491, UA 4491, UAL 4491.
How often is flight UA4491 delayed?
On average, 20% of all UA4491 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled UA4491 flight or baggage issues?
If your UA4491 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 UA4491 Flight Tracker above for more details.
Flight UA4491 is code-shared by 3 airlines using the flight numbers AV2333, NH7189, NZ2942
Other flights departing from Knoxville TYS: AA6110, AA6080, DL3136, AA5967
Other flights arriving at Chicago ORD: UA1304, UA5279, UA5593, G74423
All flights connecting Knoxville TYS to Chicago ORD.