| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 02 | LAS | DEN | 06:03 | 08:25 |
Landed
|
Track > |
| Mar 01 | LAS | DEN | 05:45 | 08:35 |
Cancelled
|
Track > |
| Claim > | ||||||
| Feb 28 | LAS | DEN | 06:10 | 08:30 |
Landed
|
Track > |
| Feb 27 | LAS | DEN | 05:54 | 08:24 |
Landed
|
Track > |
| Feb 26 | LAS | DEN | 05:48 | 08:10 |
Landed
|
Track > |
| Feb 23 | LAS | DEN | 06:04 | 08:29 |
Landed
|
Track > |
| Feb 22 | LAS | DEN | 06:25 | 08:46 |
Landed
|
Track > |
| Feb 21 | LAS | DEN | 06:10 | 08:30 |
Landed
|
Track > |
| Feb 20 | LAS | DEN | 05:48 | 08:08 |
Landed
|
Track > |
| Feb 19 | LAS | DEN | 06:00 | 08:18 |
Landed
|
Track > |
Southwest Airlines Flight WN4140 connects Las Vegas, United States to Denver, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Denver International Airport DEN.
How long is the WN4140 flight from Las Vegas to Denver?
The average flight time from Las Vegas to Denver is 1 hour and 22 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 721 km/h / 448 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4140 Las Vegas to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4140 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4140 flight?
The latest flight took off on Monday, March 2nd, 2026 with the flight status being Landed on 08:25.
How else can the flight WN4140 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4140, WN 4140, SWA 4140.
How often is flight WN4140 delayed?
On average, 10% of all WN4140 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled WN4140 flight or baggage issues?
If your WN4140 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 WN4140 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: AA2649, WN463, WN2384, WN1827
Other flights arriving at Denver DEN: WN2360, WN3072, WN3485, WN2113
All flights connecting Las Vegas LAS to Denver DEN.