| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | TYS | ORD | 11:15 | 09:07 |
Unknown
|
Track > |
| May 19 | TYS | ORD | 09:28 | 09:40 |
Landed Late
|
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| May 18 | TYS | ORD | 07:57 | 08:13 |
Landed
|
Track > |
| May 17 | TYS | ORD | 08:18 | 08:37 |
Landed
|
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| May 16 | TYS | ORD | 09:54 | 10:19 |
Delayed
|
Track > |
| May 15 | TYS | ORD | 08:03 | 08:19 |
Landed
|
Track > |
| May 14 | TYS | ORD | 07:58 | 08:22 |
Landed
|
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| May 13 | TYS | ORD | 08:10 | 08:37 |
Landed
|
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| May 12 | TYS | ORD | 09:38 | 09:49 |
Delayed
|
Track > |
| May 11 | TYS | ORD | 08:11 | 08:37 |
Landed
|
Track > |
Qatar Airways Flight QR8644 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 QR8644 flight from Knoxville to Chicago?
The average flight time from Knoxville to Chicago is 1 hour and 19 minutes. The flight distance is 765 km / 475 miles and the average flight speed is 556 km/h / 345 mph.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR8644 Knoxville to Chicago?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR8644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QR8644 arriving at?
Flight QR8644 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest QR8644 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Unknown on 09:07.
How else can the flight QR8644 be referenced as?
This Qatar Airways flight can also be referenced as QTR8644, QR 8644, QTR 8644.
How often is flight QR8644 delayed?
On average, 30% of all QR8644 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled QR8644 flight or baggage issues?
If your QR8644 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 QR8644 Flight Tracker above for more details.
Other flights departing from Knoxville TYS: UA4913, AA6312, AA5208, AA6132
Other flights arriving at Chicago ORD: OO6517, AA6312, AA3340, AA6517
All flights connecting Knoxville TYS to Chicago ORD.