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WN3999 Flight Status Southwest Airlines: Minneapolis to Phoenix (SWA3999)

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WN 3999 Minneapolis to Phoenix Flight Status

Southwest Airlines Flight WN3999 from Minneapolis Saint Paul International Airport MSP to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for WN3999's most recent flight history:

WN 3999 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 21:00 21:45
Landed
 Track >
Mar 28 21:19 22:21
Landed Late
 Track >
Mar 21 21:19 22:07
Landed
 Track >
Mar 14 22:16 23:13
Delayed
 Track >
Mar 07 20:53 22:30
Landed
 Track >
< All MSP Departures All PHX Arrivals >

Southwest Airlines WN 3999 Minneapolis to Phoenix Flight Information

Southwest Airlines Flight WN3999 connects Minneapolis, United States to Phoenix, United States, taking off from Minneapolis Saint Paul International Airport MSP and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN3999 flight from Minneapolis to Phoenix?

The average flight time from Minneapolis to Phoenix is 2 hours and 49 minutes. The flight distance is 2052 km / 1275 miles and the average flight speed is 727 km/h / 452 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3999 Minneapolis to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3999 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3999 arriving at?

Flight WN3999 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN3999 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 21:45.

How else can the flight WN3999 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3999, WN 3999, SWA 3999.

How often is flight WN3999 delayed?

On average, 60% of all WN3999 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled WN3999 flight or baggage issues?

If your WN3999 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 WN3999 Flight Tracker above for more details.

WN3999 and Minneapolis MSP to Phoenix PHX Flights

Other flights departing from Minneapolis MSP: DL4785, F91806, DL5476, DL4714

Other flights arriving at Phoenix PHX: WN1390, WN2597, WN3631, AA2685

All flights connecting Minneapolis MSP to Phoenix PHX.

WN3999 Southwest Airlines Flight: Minneapolis to Phoenix Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.