| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MSY | PHX | 06:23 | 08:43 |
Landed
|
Track > |
| Jan 04 | MSY | PHX | 05:46 | 08:05 |
Landed
|
Track > |
| Jan 03 | MSY | PHX | 05:49 | 07:58 |
Landed
|
Track > |
| Jan 02 | MSY | PHX | 05:43 | 08:04 |
Landed
|
Track > |
| Jan 01 | MSY | PHX | 14:45 | 16:51 |
Landed
|
Track > |
| Dec 31 | MSY | PHX | 14:52 | 17:00 |
Landed
|
Track > |
| Dec 30 | MSY | PHX | 05:47 | 08:04 |
Landed
|
Track > |
| Dec 29 | MSY | PHX | 05:54 | 08:09 |
Landed
|
Track > |
| Dec 28 | MSY | PHX | 05:50 | 07:58 |
Landed
|
Track > |
| Dec 27 | MSY | PHX | 06:43 | 08:40 |
Landed Late
|
Track > |
Southwest Airlines Flight WN3851 connects New Orleans, United States to Phoenix, United States, taking off from New Orleans Louis Armstrong International Airport MSY and landing at Phoenix Sky Harbor International Airport PHX.
How long is the WN3851 flight from New Orleans to Phoenix?
The average flight time from New Orleans to Phoenix is 3 hours and 12 minutes. The flight distance is 2089 km / 1298 miles and the average flight speed is 654 km/h / 406 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3851 New Orleans to Phoenix?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3851 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN3851 arriving at?
Flight WN3851 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.
When was the latest WN3851 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 08:43.
How else can the flight WN3851 be referenced as?
This Southwest Airlines flight can also be referenced as SWA3851, WN 3851, SWA 3851.
How often is flight WN3851 delayed?
On average, 20% of all WN3851 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled WN3851 flight or baggage issues?
If your WN3851 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 WN3851 Flight Tracker above for more details.
Other flights departing from New Orleans MSY: AA5211, WN1337, AA1676, WN2156
Other flights arriving at Phoenix PHX: AA3093, AA6201, AA4990, AA1510
All flights connecting New Orleans MSY to Phoenix PHX.