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WN3987 Flight Status Southwest Airlines: Denver to Boise (SWA3987)

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WN 3987 Denver to Boise Flight Status

Southwest Airlines Flight WN3987 from Denver International Airport DEN to Boise Airport BOI is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 3rd, 2026.
Check the table below for WN3987's most recent flight history:

WN 3987 Flight Status & Schedule

Date Departure Arrival Status
Jan 03 16:25 18:02
Landed
 Track >
Dec 27 16:25 18:08
Landed
 Track >
Dec 20 16:45 18:38
Landed Late
 Track >
Nov 29 16:24 18:04
Landed
 Track >
Nov 22 16:18 17:46
Landed
 Track >
< All DEN Departures All BOI Arrivals >

Southwest Airlines WN 3987 Denver to Boise Flight Information

Southwest Airlines Flight WN3987 connects Denver, United States to Boise, United States, taking off from Denver International Airport DEN and landing at Boise Airport BOI.

How long is the WN3987 flight from Denver to Boise?

The average flight time from Denver to Boise is 1 hour and 40 minutes. The flight distance is 1042 km / 648 miles and the average flight speed is 628 km/h / 390 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3987 Denver to Boise?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3987 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3987 arriving at?

Flight WN3987 arrives at Boise Airport (BOI) Terminal 1.

When was the latest WN3987 flight?

The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 18:02.

How else can the flight WN3987 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3987, WN 3987, SWA 3987.

How often is flight WN3987 delayed?

On average, 20% of all WN3987 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled WN3987 flight or baggage issues?

If your WN3987 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 WN3987 Flight Tracker above for more details.

WN3987 and Denver DEN to Boise BOI Flights

Other flights departing from Denver DEN: WN1643, WN3258, DL1616, Y41763

Other flights arriving at Boise BOI: UA5247, WN3011, WN121, WN4491

All flights connecting Denver DEN to Boise BOI.

WN3987 Southwest Airlines Flight: Denver to Boise Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: EK2766 6G4486 R51405 SY8935 UP713 S43247 U23624 8R7524 TO913 5H913
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.