WN3966 Southwest Airlines - Flight Status

Warning

This flight has been diverted and landed in a different airport than scheduled. Contact airline to obtain more information. This was the original destination:

Burbank (BUR) - Hollywood Burbank Airport

There is more than one flight with the same flight number on the same day. This is the other flight:

WN3966 Phoenix (PHX) to Burbank (BUR) Departure: 12:10 pm Arrival: 01:00 pm Check flight

Below, you can find details about Southwest Airlines flight WN3966, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Wednesday, December 17, 2025.

Table of contents:
Flight Status

WN3966 On Time performance:

We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

WN3966 Southwest Airlines from Phoenix

Landed - Delayed

Delay: 170 minutes

Flight Status for Wednesday December 17, 2025

This flight is also scheduled for Today (December 18, 2025). See it here

This flight is also scheduled for Tomorrow (December 19, 2025). See it here

Airline information

Southwest Airlines

Equipment: Boeing 737-700 Passenger (Scimitar Winglets)

Departure

Phoenix (PHX)

December 17, 2025

Phoenix Sky Harbor International Airport

Departed at:

07:39 am

Terminal:

Gate:

C19

Scheduled Departure Time: 07:40 am

Arrival

Phoenix (PHX)

December 17, 2025

Phoenix Sky Harbor International Airport

Arrived at:

11:00 am

Terminal:

Gate:

Scheduled Arrival Time: 08:10 am

Disclaimer

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