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WN3428 Flight Status Southwest Airlines: Boise to Denver (SWA3428)

Are you looking for the October 13th, 2026 WN 3428 Phoenix to Chicago flight? Click here to go to our WN3428 Phoenix to Chicago Flight Status page >

WN 3428 Boise to Denver Flight Status

Southwest Airlines Flight WN3428 from Boise Airport BOI to Denver International Airport DEN is not scheduled for today October 13th, 2026.
The last time the flight was scheduled was on September 27th, 2026.
Check the table below for WN3428's most recent flight history:

WN 3428 Flight Status & Schedule

Date Departure Arrival Status
Sep 27 08:44 10:03
Landed
 Track >
Sep 20 08:17 09:48
Landed
 Track >
Sep 13 08:15 09:35
Landed
 Track >
Sep 06 08:40 10:10
Landed
 Track >
Aug 23 08:18 09:52
Landed
 Track >
< All BOI Departures All DEN Arrivals >

Southwest Airlines WN 3428 Boise to Denver Flight Information

Southwest Airlines Flight WN3428 connects Boise, United States to Denver, United States, taking off from Boise Airport BOI and landing at Denver International Airport DEN.

How long is the WN3428 flight from Boise to Denver?

The average flight time from Boise to Denver is 1 hour and 27 minutes. The flight distance is 1042 km / 648 miles and the average flight speed is 715 km/h / 445 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3428 Boise to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3428 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest WN3428 flight?

The latest flight took off on Sunday, September 27th, 2026 with the flight status being Landed on 10:03.

How else can the flight WN3428 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3428, WN 3428, SWA 3428.

How often is flight WN3428 delayed?

On average, 33% of all WN3428 flights are delayed. The average delay is 10 minutes.

Can I get compensation for my delayed or cancelled WN3428 flight or baggage issues?

If your WN3428 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 WN3428 Flight Tracker above for more details.

WN3428 and Boise BOI to Denver DEN Flights

Other flights departing from Boise BOI: AS345, OO3495, OO5200, ST11

Other flights arriving at Denver DEN: WN2967, WN106, WN3891, WN549

All flights connecting Boise BOI to Denver DEN.

WN3428 Southwest Airlines Flight: Boise to Denver Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: DK1492 DK492 G49281 2S8171 E41579 3S710 MX8753 QB2237 IR3444 DK4012
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.