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WN 4438 Phoenix to Louisville Flight Status

Southwest Airlines Flight WN4438 from Phoenix Sky Harbor International Airport PHX to Louisville International Airport SDF is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 24th, 2026.
Check the table below for WN4438's most recent flight history:

WN 4438 Flight Status & Schedule

Date Departure Arrival Status
May 24 16:59 23:02
Landed Late
Track >

Southwest Airlines WN 4438 Phoenix to Louisville Flight Information

Southwest Airlines Flight WN4438 connects Phoenix, United States to Louisville, United States, taking off from Phoenix Sky Harbor International Airport PHX and landing at Louisville International Airport SDF.

How long is the WN4438 flight from Phoenix to Louisville?

The average flight time from Phoenix to Louisville is 3 hours and 3 minutes. The flight distance is 2419 km / 1503 miles and the average flight speed is 793 km/h / 493 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4438 Phoenix to Louisville?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4438 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN4438 flight?

The latest flight took off on Monday, May 25th, 2026 with the flight status being Landed on 23:02.

How else can the flight WN4438 be referenced as?

This Southwest Airlines flight can also be referenced as SWA4438, WN 4438, SWA 4438.

How often is flight WN4438 delayed?

On average, 100% of all WN4438 flights are delayed. The average delay is 27 minutes.

Can I get compensation for my delayed or cancelled WN4438 flight or baggage issues?

If your WN4438 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 WN4438 Flight Tracker above for more details.

WN4438 and Phoenix PHX to Louisville SDF Flights

Other flights departing from Phoenix PHX: AA496, AA1663, WN2962, WN3894

Other flights arriving at Louisville SDF: UA514, AA5161, UA3483, AA4603

All flights connecting Phoenix PHX to Louisville SDF.

WN4438 Southwest Airlines Flight: Phoenix to Louisville Route Map

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