| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 21 | DAL | LAS | 20:05 | 20:55 |
En-Route
|
Track > |
| Sep 18 | DAL | LAS | 20:47 | 21:07 |
Landed
|
Track > |
| Sep 17 | DAL | LAS | 21:25 | 21:40 |
Landed Late
|
Track > |
| Sep 14 | DAL | LAS | 20:35 | 20:55 |
Landed
|
Track > |
| Sep 11 | DAL | LAS | 21:18 | 21:39 |
Landed Late
|
Track > |
| Sep 10 | DAL | LAS | 21:12 | 21:33 |
Landed Late
|
Track > |
| Sep 07 | DAL | LAS | 20:27 | 20:51 |
Landed
|
Track > |
| Sep 04 | DAL | LAS | 20:33 | 20:53 |
Landed
|
Track > |
| Sep 03 | DAL | LAS | 20:52 | 21:11 |
Landed Late
|
Track > |
| Aug 31 | DAL | LAS | 21:11 | 21:33 |
Landed Late
|
Track > |
Southwest Airlines Flight WN4040 connects Dallas, United States to Las Vegas, United States, taking off from Dallas Love Field Airport DAL and landing at Las Vegas McCarran International Airport LAS.
How long is the WN4040 flight from Dallas to Las Vegas?
The average flight time from Dallas to Las Vegas is 2 hours and 20 minutes. The flight distance is 1713 km / 1064 miles and the average flight speed is 720 km/h / 448 mph.
How many WN4040 flights are operated per week?
3 flights per week. The flight WN4040 is operated on Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4040 Dallas to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4040 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4040 arriving at?
Flight WN4040 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4040 flight?
The latest flight took off on Tuesday, September 22nd, 2026 with the flight status being En-Route on 20:55.
How else can the flight WN4040 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4040, WN 4040, SWA 4040.
How often is flight WN4040 delayed?
On average, 60% of all WN4040 flights are delayed. The average delay is 32 minutes.
Can I get compensation for my delayed or cancelled WN4040 flight or baggage issues?
If your WN4040 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 WN4040 Flight Tracker above for more details.
Other flights departing from Dallas DAL: WN4429, WN4496, WN57, WN1715
Other flights arriving at Las Vegas LAS: B6177, UA655, F94242, F91507
All flights connecting Dallas DAL to Las Vegas LAS.