| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | DEN | SMF | 16:48 | 18:03 |
Landed
|
Track > |
| Mar 03 | DEN | SMF | 17:13 | 18:14 |
Landed
|
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| Mar 01 | DEN | SMF | 20:36 | 21:47 |
Landed
|
Track > |
| Feb 28 | DEN | SMF | 21:01 | 22:16 |
Landed
|
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| Feb 27 | DEN | SMF | 20:12 | 21:41 |
Landed
|
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| Feb 26 | DEN | SMF | 20:49 | 22:06 |
Landed Late
|
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| Feb 25 | DEN | SMF | 19:16 | 20:28 |
Delayed
|
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| Feb 24 | DEN | SMF | 16:53 | 18:14 |
Landed
|
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| Feb 22 | DEN | SMF | 20:54 | 22:05 |
Landed Late
|
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| Feb 21 | DEN | SMF | 20:55 | 22:12 |
Landed
|
Track > |
Southwest Airlines Flight WN1645 connects Denver, United States to Sacramento, United States, taking off from Denver International Airport DEN and landing at Sacramento International Airport SMF.
How long is the WN1645 flight from Denver to Sacramento?
The average flight time from Denver to Sacramento is 2 hours and 14 minutes. The flight distance is 1460 km / 907 miles and the average flight speed is 651 km/h / 404 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1645 Denver to Sacramento?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1645 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1645 arriving at?
Flight WN1645 arrives at Sacramento International Airport (SMF) Terminal B.
When was the latest WN1645 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 18:03.
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, 50% of all WN1645 flights are delayed. The average delay is 38 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 Denver DEN: WN1626, WN1468, WN1536, WN2680
Other flights arriving at Sacramento SMF: WN215, WN3203, WN2519, WN752
All flights connecting Denver DEN to Sacramento SMF.