| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | LAS | DEN | 11:47 | 14:12 |
Landed
|
Track > |
| Jun 02 | LAS | DEN | 11:35 | 14:02 |
Landed
|
Track > |
| May 31 | LAS | DEN | 10:29 | 12:47 |
Landed
|
Track > |
| May 30 | LAS | DEN | 11:34 | 13:54 |
Landed
|
Track > |
| May 27 | LAS | DEN | 11:27 | 13:52 |
Landed
|
Track > |
| May 26 | LAS | DEN | 11:29 | 13:56 |
Landed
|
Track > |
| May 23 | LAS | DEN | 11:41 | 14:05 |
Landed
|
Track > |
| May 20 | LAS | DEN | 11:38 | 14:00 |
Landed
|
Track > |
| May 19 | LAS | DEN | 11:41 | 13:56 |
Landed
|
Track > |
| May 17 | LAS | DEN | 10:10 | 13:05 |
Cancelled
|
Track > |
| Claim > | ||||||
Southwest Airlines Flight WN4020 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 WN4020 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 714 km/h / 444 mph.
How many WN4020 flights are operated per week?
4 flights per week. The flight WN4020 is operated on Tuesday, Wednesday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4020 Las Vegas to Denver?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4020 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4020 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 14:12.
How else can the flight WN4020 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4020, WN 4020, SWA 4020.
How often is flight WN4020 delayed?
On average, 0% of all WN4020 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN4020 flight or baggage issues?
If your WN4020 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 WN4020 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: DL2922, WN2569, B61708, MX245
Other flights arriving at Denver DEN: UA1999, UA1541, UA2168, UA1023
All flights connecting Las Vegas LAS to Denver DEN.