| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 24 | SLC | DEN | 15:45 | 17:15 |
Scheduled
|
Track > |
| Sep 21 | SLC | DEN | 16:58 | 17:55 |
Landed Late
|
Track > |
| Sep 18 | SLC | DEN | 18:24 | 17:15 |
Unknown
|
Track > |
| Sep 17 | SLC | DEN | 16:08 | 17:05 |
Landed
|
Track > |
| Sep 14 | SLC | DEN | 16:09 | 17:12 |
Landed
|
Track > |
| Sep 11 | SLC | DEN | 17:14 | 18:11 |
Delayed
|
Track > |
| Sep 10 | SLC | DEN | 17:40 | 18:36 |
Delayed
|
Track > |
| Sep 07 | SLC | DEN | 16:24 | 17:23 |
Landed
|
Track > |
| Sep 04 | SLC | DEN | 16:27 | 17:22 |
Landed
|
Track > |
| Sep 03 | SLC | DEN | 16:30 | 17:30 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3660 connects Salt Lake City, United States to Denver, United States, taking off from Salt Lake City International Airport SLC and landing at Denver International Airport DEN.
How long is the WN3660 flight from Salt Lake City to Denver?
The average flight time from Salt Lake City to Denver is 58 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 604 km/h / 375 mph.
How many WN3660 flights are operated per week?
3 flights per week. The flight WN3660 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3660 Salt Lake City to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3660 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN3660 flight?
The latest flight took off on Thursday, September 24th, 2026 with the flight status being Scheduled on 17:15.
How else can the flight WN3660 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3660, WN 3660, SWA 3660.
How often is flight WN3660 delayed?
On average, 60% of all WN3660 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled WN3660 flight or baggage issues?
If your WN3660 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 WN3660 Flight Tracker above for more details.
Other flights departing from Salt Lake City SLC: OO4449, OO3777, OO3728, OO3808
Other flights arriving at Denver DEN: WN379, WN239, WN2158, WN2782
All flights connecting Salt Lake City SLC to Denver DEN.