| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | MSY | LAS | 10:48 | 12:06 |
Landed
|
Track > |
| Oct 31 | MSY | LAS | 09:58 | 11:24 |
Landed
|
Track > |
| Oct 30 | MSY | LAS | 06:13 | 07:35 |
Landed
|
Track > |
| Oct 29 | MSY | LAS | 17:57 | 19:23 |
Landed
|
Track > |
| Oct 28 | MSY | LAS | 17:37 | 19:11 |
Landed
|
Track > |
| Oct 27 | MSY | LAS | 06:17 | 07:43 |
Landed
|
Track > |
| Oct 26 | MSY | LAS | 07:13 | 08:44 |
Landed Late
|
Track > |
| Oct 25 | MSY | LAS | 10:48 | 12:00 |
Landed
|
Track > |
| Oct 24 | MSY | LAS | 06:35 | 08:03 |
Landed Late
|
Track > |
| Oct 23 | MSY | LAS | 06:06 | 07:31 |
Landed
|
Track > |
Southwest Airlines Flight WN1855 connects New Orleans, United States to Las Vegas, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Las Vegas McCarran International Airport LAS.
How long is the WN1855 flight from New Orleans to Las Vegas?
The average flight time from New Orleans to Las Vegas is 3 hours and 24 minutes. The flight distance is 2409 km / 1497 miles and the average flight speed is 707 km/h / 439 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1855 New Orleans to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1855 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1855 arriving at?
Flight WN1855 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN1855 flight?
The latest flight took off on Saturday, November 1st, 2025 with the flight status being Landed on 12:06.
How else can the flight WN1855 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1855, WN 1855, SWA 1855.
How often is flight WN1855 delayed?
On average, 40% of all WN1855 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled WN1855 flight or baggage issues?
If your WN1855 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 WN1855 Flight Tracker above for more details.
Other flights departing from New Orleans MSY: WN3692, WN1275, AA3122, WN287
Other flights arriving at Las Vegas LAS: WN2717, WN5987, WN4664, WN3588
All flights connecting New Orleans MSY to Las Vegas LAS.
