| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | TYS | DEN | 16:39 | 17:50 |
Landed Late
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| Aug 02 | TYS | DEN | 18:21 | 18:53 |
Delayed
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| Aug 01 | TYS | DEN | 18:46 | 19:25 |
Landed Late
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| Jul 31 | TYS | DEN | 17:02 | 17:42 |
Landed
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| Jul 30 | TYS | DEN | 16:43 | 17:28 |
Landed
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| Jul 29 | TYS | DEN | 19:14 | 20:20 |
Delayed
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| Jul 28 | TYS | DEN | 20:09 | 20:52 |
Delayed
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| Jul 27 | TYS | DEN | 16:29 | 16:59 |
Landed
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| Jul 26 | TYS | DEN | 16:41 | 17:13 |
Landed
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| Jul 25 | TYS | DEN | 17:21 | 18:02 |
Landed
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Southwest Airlines Flight WN1645 connects Knoxville, United States to Denver, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Denver International Airport DEN.
How long is the WN1645 flight from Knoxville to Denver?
The average flight time from Knoxville to Denver is 2 hours and 43 minutes. The flight distance is 1866 km / 1160 miles and the average flight speed is 687 km/h / 427 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1645 Knoxville to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1645 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1645 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Landed on 17:50.
How else can the flight WN1645 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1645, WN 1645, SWA 1645.
How often is flight WN1645 delayed?
On average, 60% of all WN1645 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled WN1645 flight or baggage issues?
If your WN1645 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 WN1645 Flight Tracker above for more details.
Other flights departing from Knoxville TYS: G42831, PT5831, UA720, DL5455
Other flights arriving at Denver DEN: WN1037, OO4958, WN3147, WN3086
All flights connecting Knoxville TYS to Denver DEN.