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WN3821 Flight Status Southwest Airlines: Denver to Eugene (SWA3821)

Southwest Airlines WN 3821
Scheduled in 03:56:01'
Departure: Thu, Jun 4, 2026
Scheduled:
20:55
Arrival: Thu, Jun 4, 2026
Scheduled:
22:40
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WN 3821 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 20:55 22:40
Scheduled
 Track >
< All DEN Departures All EUG Arrivals >

Southwest Airlines WN 3821 Denver to Eugene Flight Information

Southwest Airlines Flight WN3821 connects Denver, United States to Eugene, United States, taking off from Denver International Airport DEN and landing at Eugene Airport EUG.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3821 Denver to Eugene?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3821 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3821 flight?

The latest flight took off on Friday, June 5th, 2026 with the flight status being Scheduled on 22:40.

How else can the flight WN3821 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3821, WN 3821, SWA 3821.

How often is flight WN3821 delayed?

On average, 0% of all WN3821 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled WN3821 flight or baggage issues?

If your WN3821 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 WN3821 Flight Tracker above for more details.

WN3821 and Denver DEN to Eugene EUG Flights

Other flights departing from Denver DEN: UA4799, UA4712, WN3830, WN3842

Other flights arriving at Eugene EUG: AS2422, UA1303

All flights connecting Denver DEN to Eugene EUG.

WN3821 Southwest Airlines Flight: Denver to Eugene Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5F481 PC4608 CM9026 9C6431 QF1008 DX765 FR5398 OS616 2I4283 OQ2162
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.