| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 15 | DCA | TYS | 20:51 | 21:56 |
Delayed
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| Oct 14 | DCA | TYS | 22:19 | 23:34 |
Delayed
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| Oct 13 | DCA | TYS | 19:51 | 20:53 |
Landed
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| Oct 12 | DCA | TYS | 20:32 | 21:38 |
Landed
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| Oct 11 | DCA | TYS | 20:37 | 21:44 |
Landed
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| Oct 09 | DCA | TYS | 20:44 | 21:55 |
Landed Late
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| Oct 08 | DCA | TYS | 21:05 | 22:18 |
Delayed
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| Oct 07 | DCA | TYS | 19:48 | 20:53 |
Landed
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| Oct 06 | DCA | TYS | 19:52 | 20:59 |
Landed
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| Oct 05 | DCA | TYS | 20:08 | 21:20 |
Landed
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Alaska Airlines Flight AS6644 connects Washington, United States to Knoxville, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Knoxville McGhee Tyson Airport TYS.
How long is the AS6644 flight from Washington to Knoxville?
The average flight time from Washington to Knoxville is 1 hour and 8 minutes. The flight distance is 702 km / 436 miles and the average flight speed is 618 km/h / 384 mph.
How many AS6644 flights are operated per week?
5 flights per week. The flight AS6644 is operated on Monday, Tuesday, Wednesday, Thursday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6644 Washington to Knoxville?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6644 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS6644 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being En-Route on 21:56.
How else can the flight AS6644 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6644, AS 6644, ASA 6644.
How often is flight AS6644 delayed?
On average, 60% of all AS6644 flights are delayed. The average delay is 37 minutes.
Can I get compensation for my delayed or cancelled AS6644 flight or baggage issues?
If your AS6644 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 AS6644 Flight Tracker above for more details.
Other flights departing from Washington DCA: OH5484, OH5042, OH5391, B62754
Other flights arriving at Knoxville TYS: 9E5003, WN4621, OH5484, 9E5138
All flights connecting Washington DCA to Knoxville TYS.
