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WN 645 Orange County to Denver Flight Status

Southwest Airlines Flight WN645 from Orange County John Wayne Airport SNA to Denver International Airport DEN is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for WN645's most recent flight history:

WN 645 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 10:07 13:01
Landed
Track >
Aug 02 07:10 10:00
Landed
Track >
Jul 30 08:10 10:58
Landed
Track >
Jul 29 08:14 11:05
Landed
Track >
Jul 27 10:00 12:52
Landed
Track >

Southwest Airlines WN 645 Orange County to Denver Flight Information

Southwest Airlines Flight WN645 connects Orange County, United States to Denver, United States, taking off from Orange County John Wayne Airport SNA and landing at Denver International Airport DEN.

How long is the WN645 flight from Orange County to Denver?

The average flight time from Orange County to Denver is 1 hour and 50 minutes. The flight distance is 1360 km / 845 miles and the average flight speed is 739 km/h / 459 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN645 Orange County to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN645 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN645 arriving at?

Flight WN645 arrives at Denver International Airport (DEN) Terminal N.

When was the latest WN645 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 13:01.

How else can the flight WN645 be referenced as?

This Southwest Airlines flight can also be referenced as SWA645, WN0645, WN 645, SWA 645.

How often is flight WN645 delayed?

On average, 10% of all WN645 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled WN645 flight or baggage issues?

If your WN645 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 WN645 Flight Tracker above for more details.

WN645 and Orange County SNA to Denver DEN Flights

Other flights departing from Orange County SNA: MX602, WN1228, WN669, G41587

Other flights arriving at Denver DEN: AA2943, WN1731, WN3527, WN668

All flights connecting Orange County SNA to Denver DEN.

WN645 Southwest Airlines Flight: Orange County to Denver Route Map

WN645 Southwest Airlines Flight Map: Orange County to Denver
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.