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WN 660 Denver to Phoenix Flight Status

Southwest Airlines Flight WN660 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 January 1st, 2026.
Check the table below for WN660's most recent flight history:

WN 660 Flight Status & Schedule

Date Departure Arrival Status
Jan 01 10:21 12:01
Landed
Track >
Dec 31 10:30 11:59
Landed
Track >
Dec 25 10:12 11:52
Landed
Track >
Dec 24 10:15 11:47
Landed
Track >
Dec 17 10:16 11:44
Landed
Track >

Southwest Airlines WN 660 Denver to Phoenix Flight Information

Southwest Airlines Flight WN660 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 WN660 flight from Denver to Phoenix?

The average flight time from Denver to Phoenix is 1 hour and 30 minutes. The flight distance is 968 km / 602 miles and the average flight speed is 641 km/h / 398 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN660 Denver to Phoenix?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN660 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN660 arriving at?

Flight WN660 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest WN660 flight?

The latest flight took off on Thursday, January 1st, 2026 with the flight status being Landed on 12:01.

How else can the flight WN660 be referenced as?

This Southwest Airlines flight can also be referenced as SWA660, WN0660, WN 660, SWA 660.

How often is flight WN660 delayed?

On average, 30% of all WN660 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled WN660 flight or baggage issues?

If your WN660 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 WN660 Flight Tracker above for more details.

WN660 and Denver DEN to Phoenix PHX Flights

Other flights departing from Denver DEN: UA5410, DL3816, UA770, UA4767

Other flights arriving at Phoenix PHX: AA3033, WN2936, WN2008, WN264

All flights connecting Denver DEN to Phoenix PHX.

WN660 Southwest Airlines Flight: Denver to Phoenix 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.