| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | DEN | SLC | 18:14 | 19:18 |
Landed
|
Track > |
| Mar 03 | DEN | SLC | 19:29 | 20:34 |
Landed Late
|
Track > |
| Mar 02 | DEN | SLC | 16:40 | 17:48 |
Landed
|
Track > |
| Mar 01 | DEN | SLC | 17:01 | 18:04 |
Landed
|
Track > |
| Feb 28 | DEN | SLC | 16:44 | 17:50 |
Landed
|
Track > |
| Feb 27 | DEN | SLC | 18:01 | 19:08 |
Delayed
|
Track > |
| Feb 26 | DEN | SLC | 16:39 | 17:46 |
Landed
|
Track > |
| Feb 25 | DEN | SLC | 18:59 | 20:09 |
Landed Late
|
Track > |
| Feb 24 | DEN | SLC | 18:47 | 20:02 |
Landed
|
Track > |
| Feb 23 | DEN | SLC | 17:02 | 18:08 |
Landed
|
Track > |
Southwest Airlines Flight WN1637 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 WN1637 flight from Denver to Salt Lake City?
The average flight time from Denver to Salt Lake City is 1 hour and 7 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 562 km/h / 349 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1637 Denver to Salt Lake City?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1637 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN1637 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 19:18.
How else can the flight WN1637 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1637, WN 1637, SWA 1637.
How often is flight WN1637 delayed?
On average, 50% of all WN1637 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled WN1637 flight or baggage issues?
If your WN1637 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 WN1637 Flight Tracker above for more details.
Other flights departing from Denver DEN: UA1403, WN1123, UA1795, DL3730
Other flights arriving at Salt Lake City SLC: UA1353, DL1084, DL1224, DL1584
All flights connecting Denver DEN to Salt Lake City SLC.