| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | DEN | SLC | 13:15 | 14:19 |
Landed
|
Track > |
| Mar 03 | DEN | SLC | 13:15 | 14:15 |
Landed
|
Track > |
| Mar 01 | DEN | SLC | 22:43 | 23:51 |
Landed
|
Track > |
| Feb 27 | DEN | SLC | 22:50 | 00:00 |
Landed
|
Track > |
| Feb 26 | DEN | SLC | 22:53 | 00:07 |
Landed
|
Track > |
| Feb 25 | DEN | SLC | 13:52 | 15:04 |
Landed Late
|
Track > |
| Feb 24 | DEN | SLC | 13:49 | 15:02 |
Landed Late
|
Track > |
| Feb 22 | DEN | SLC | 23:11 | 00:20 |
Landed
|
Track > |
| Feb 20 | DEN | SLC | 23:11 | 00:19 |
Landed
|
Track > |
| Feb 18 | DEN | SLC | 15:23 | 16:25 |
Delayed
|
Track > |
Southwest Airlines Flight WN1640 connects Denver, United States to Salt Lake City, United States, taking off from Denver International Airport DEN and landing at Salt Lake City International Airport SLC.
How long is the WN1640 flight from Denver to Salt Lake City?
The average flight time from Denver to Salt Lake City is 1 hour and 8 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 556 km/h / 346 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1640 Denver to Salt Lake City?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1640 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1640 arriving at?
Flight WN1640 arrives at Salt Lake City International Airport (SLC) Terminal A.
When was the latest WN1640 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 14:19.
How else can the flight WN1640 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1640, WN 1640, SWA 1640.
How often is flight WN1640 delayed?
On average, 30% of all WN1640 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled WN1640 flight or baggage issues?
If your WN1640 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 WN1640 Flight Tracker above for more details.
Other flights departing from Denver DEN: WN1769, WN1881, WN2656, OO6085
Other flights arriving at Salt Lake City SLC: UA1823, AS3060, DL3906, DL2713
All flights connecting Denver DEN to Salt Lake City SLC.