| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | TUL | LAS | 19:50 | 20:20 |
Landed
|
Track > |
| Jan 03 | TUL | LAS | 21:11 | 21:57 |
Delayed
|
Track > |
| Jan 02 | TUL | LAS | 20:20 | 20:47 |
Landed
|
Track > |
| Dec 30 | TUL | LAS | 19:53 | 20:20 |
Landed
|
Track > |
| Dec 29 | TUL | LAS | 20:45 | 21:02 |
Landed Late
|
Track > |
| Dec 28 | TUL | LAS | 19:51 | 20:23 |
Landed
|
Track > |
| Dec 27 | TUL | LAS | 22:59 | 23:32 |
Delayed
|
Track > |
| Dec 26 | TUL | LAS | 20:00 | 20:32 |
Landed
|
Track > |
| Dec 23 | TUL | LAS | 19:45 | 20:19 |
Landed
|
Track > |
| Dec 22 | TUL | LAS | 19:35 | 19:57 |
Landed
|
Track > |
Southwest Airlines Flight WN4478 connects Tulsa, United States to Las Vegas, United States, taking off from Tulsa International Airport TUL and landing at Las Vegas McCarran International Airport LAS.
How long is the WN4478 flight from Tulsa to Las Vegas?
The average flight time from Tulsa to Las Vegas is 2 hours and 30 minutes. The flight distance is 1727 km / 1073 miles and the average flight speed is 692 km/h / 430 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4478 Tulsa to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4478 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN4478 arriving at?
Flight WN4478 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN4478 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 20:20.
How else can the flight WN4478 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4478, WN 4478, SWA 4478.
How often is flight WN4478 delayed?
On average, 40% of all WN4478 flights are delayed. The average delay is 62 minutes.
Can I get compensation for my delayed or cancelled WN4478 flight or baggage issues?
If your WN4478 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 WN4478 Flight Tracker above for more details.
Other flights departing from Tulsa TUL: UA4851, WN1942, AA6370, AA4724
Other flights arriving at Las Vegas LAS: WN4433, WN4537, NK2407, WN4306
All flights connecting Tulsa TUL to Las Vegas LAS.