WN 3597 Portland to Denver Flight Status

Southwest Airlines Flight WN3597 from Portland International Airport PDX to Denver International Airport DEN is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for WN3597's most recent flight history:

WN 3597 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 07:58 10:57
Landed
Track >
Dec 31 07:09 10:03
Landed Late
Track >
Dec 24 06:17 09:19
Landed
Track >
Dec 18 07:53 10:44
Landed
Track >
Dec 17 06:14 09:11
Landed
Track >

Southwest Airlines WN 3597 Portland to Denver Flight Information

Southwest Airlines Flight WN3597 connects Portland, United States to Denver, United States, taking off from Portland International Airport PDX and landing at Denver International Airport DEN.

How long is the WN3597 flight from Portland to Denver?

The average flight time from Portland to Denver is 1 hour and 58 minutes. The flight distance is 1592 km / 989 miles and the average flight speed is 808 km/h / 502 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3597 Portland to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3597 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3597 arriving at?

Flight WN3597 arrives at Denver International Airport (DEN) Terminal B.

When was the latest WN3597 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 10:57.

How else can the flight WN3597 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3597, WN 3597, SWA 3597.

How often is flight WN3597 delayed?

On average, 10% of all WN3597 flights are delayed. The average delay is 33 minutes.

Can I get compensation for my delayed or cancelled WN3597 flight or baggage issues?

If your WN3597 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 WN3597 Flight Tracker above for more details.

WN3597 and Portland PDX to Denver DEN Flights

Other flights departing from Portland PDX: UA1333, WN4013, WN3906, AS2615

Other flights arriving at Denver DEN: WN3039, AA1313, WN1589, 8C3334

All flights connecting Portland PDX to Denver DEN.

WN3597 Southwest Airlines Flight: Portland to Denver 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.