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WN1243 Flight Status Southwest Airlines: Denver to Phoenix (SWA1243)

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WN 1243 Denver to Phoenix Flight Status

Southwest Airlines Flight WN1243 from Denver International Airport DEN to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 7th, 2026.
Check the table below for WN1243's most recent flight history:

WN 1243 Flight Status & Schedule

Date Departure Arrival Status
Feb 07 11:19 12:52
Landed
 Track >
Jan 31 10:57 12:21
Landed
 Track >
Jan 24 10:45 12:45
Cancelled
 Track >
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Jan 17 11:49 13:09
Landed Late
 Track >
Jan 10 11:11 12:32
Landed
 Track >
< All DEN Departures All PHX Arrivals >

Southwest Airlines WN 1243 Denver to Phoenix Flight Information

Southwest Airlines Flight WN1243 connects Denver, United States to Phoenix, United States, taking off from Denver International Airport DEN and landing at Phoenix Sky Harbor International Airport PHX.

How long is the WN1243 flight from Denver to Phoenix?

The average flight time from Denver to Phoenix is 1 hour and 24 minutes. The flight distance is 968 km / 602 miles and the average flight speed is 649 km/h / 403 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1243 Denver to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1243 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN1243 arriving at?

Flight WN1243 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN1243 flight?

The latest flight took off on Saturday, February 7th, 2026 with the flight status being Landed on 12:52.

How else can the flight WN1243 be referenced as?

This Southwest Airlines flight can also be referenced as SWA1243, WN 1243, SWA 1243.

How often is flight WN1243 delayed?

On average, 40% of all WN1243 flights are delayed. The average delay is 15 minutes.

Can I get compensation for my delayed or cancelled WN1243 flight or baggage issues?

If your WN1243 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 WN1243 Flight Tracker above for more details.

WN1243 and Denver DEN to Phoenix PHX Flights

Other flights departing from Denver DEN: UA5216, UA261, WN2075, UA2111

Other flights arriving at Phoenix PHX: AA2382, AA2184, AA882, AA6226

All flights connecting Denver DEN to Phoenix PHX.

WN1243 Southwest Airlines Flight: Denver 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.