WS7871 Flight Status WestJet: Boise to Seattle (WJA7871)

WestJet WS 7871

Unknown

BOI Boise

Scheduled
17:59
Estimated
23:22

Gate: B20

Departure: Fri, Nov 13, 2026 · local time MST

Boise Airport (BOI)

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SEA Seattle

Scheduled
18:46

Gate: B3

Arrival: Fri, Nov 13, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Arrivals >

Status: Unknown

Route map BOI to SEA Map of the great-circle route from Boise Airport, United States to Seattle Tacoma International Airport, United States, 641 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. BOI SEA Map data: Natural Earth

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Distance: 641 km / 398 miles · Scheduled Duration: 01:47

WS 7871 Flight Status & Schedule WestJet Boise to Seattle

Date From To Departure Arrival Status Details
Nov 13 BOI SEA 23:22 18:46 Unknown Track >
Nov 12 BOI SEA 19:22 19:29 Landed Late Track >
Nov 11 BOI SEA 18:28 18:35 Landed Track >
Nov 09 BOI SEA 18:10 18:31 Landed Track >

WestJet flight WS 7871 links Boise and Seattle, 641 km (398 mi) apart, and flies four times a week: Monday, Wednesday, Thursday and Friday. The timetable allows 1 h 47 min; there is not enough recent history yet to say how long it usually takes. Yesterday's flight was scheduled to leave at 17:59, but its status has not been confirmed.

< All Boise BOI Departures All Seattle SEA Arrivals >

About WS 7871

WestJet Flight WS7871 connects Boise, United States to Seattle, United States, taking off from Boise Airport BOI and landing at Seattle Tacoma International Airport SEA.

Route
Boise Airport BOI to Seattle Tacoma International Airport SEA
Distance
641 km (398 mi)
Scheduled flight time
1 h 47 min
Flies
Mon, Wed, Thu, Fri
Usually departs from
Gate B20

WS 7871 FAQ

How long is the WS7871 flight from Boise to Seattle?
The timetable allows 1 h 47 min. Boise to Seattle is 641 km (398 mi).
When was the latest WS7871 flight from Boise to Seattle?
The latest WS7871 was the 17:59 (local time) departure from Boise on 12 November 2026; it landed 43 minutes late.
Which days does WS7871 fly from Boise to Seattle?
Four times a week: Monday, Wednesday, Thursday and Friday, based on the schedule of the last 7 days.
Which terminal does WS7871 use?
It usually leaves from gate B20 at Boise Airport (BOI). Check the flight card above for today's terminal and gate.
What other flight numbers does WS7871 have?
Also listed as WJA7871 (WestJet's ICAO code) and WS 7871.

WS7871 and Boise BOI to Seattle SEA Flights

Flight WS7871 is a code-share WestJet flight of the SkyWest Airlines operated OO4127.

Other flights departing from Boise BOI: UA2395, OO4127, QX2137

Other flights arriving at Seattle SEA: OO4127, QX2294, KJ242

All flights connecting Boise BOI to Seattle SEA.