Boulevard Park to Spokane (BFI-SFF): nonstop flights and who flies them

X4 flies nonstop between Boulevard Park (BFI) and Spokane (SFF), roughly 22 times a week. The timetable below shows the nonstop scheduled at 1h 10m for the 229 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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22
Flights a week, 4-week average
1h 10m
Scheduled flight time
229 mi
Nonstop distance
Free
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Boulevard Park to Spokane flight schedule

Scheduled nonstop departures for BFI to SFF starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Boulevard Park (BFI) to Spokane (SFF)
Date Flight Airline Departs BFI Arrives SFF Duration Aircraft
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12
X4 3240X410:5512:051h 10mPilatus PC-12
X4 3242X417:4518:551h 10mPilatus PC-12
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12
X4 3200X406:0007:101h 10mPilatus PC-12
X4 3202X409:3010:401h 10mPilatus PC-12
X4 3204X414:0015:101h 10mPilatus PC-12
X4 3206X417:3018:401h 10mPilatus PC-12

Showing all 26 scheduled BFI to SFF departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every BFI to SFF date on the interactive map

Aircraft on the Boulevard Park to Spokane nonstop

X4 flies the Pilatus PC-12 on every departure in the schedule table on this page.

The full BFI to SFF nonstop schedule

This page carries the full BFI to SFF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each BFI to SFF nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See BFI to SFF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boulevard Park to Spokane nonstop

Carriers operating BFI to SFF nonstop in the current schedule.

  • X4
See BFI to SFF on the interactive map →

Frequently asked questions about BFI to SFF

How long is the flight from Boulevard Park (BFI) to Spokane (SFF)?
Every departure in the schedule table on this page is scheduled at 1h 10m from Boulevard Park (BFI) to Spokane (SFF). The nonstop covers about 229 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from BFI to SFF?
X4 is currently the only airline flying BFI to SFF nonstop. 2LNR doesn't show award or upgrade space for it on BFI to SFF, so this page carries the schedule rather than a space claim.
How many flights a week are there from BFI to SFF?
About 22 nonstop flights a week run between Boulevard Park (BFI) and Spokane (SFF) in the current schedule, operated by X4. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BFI to SFF depart?
Scheduled BFI to SFF nonstops in the next 7 days with service leave between 06:00 and 17:45, local time at Boulevard Park. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate BFI to SFF nonstop?
In the schedule table on this page, BFI to SFF nonstops fly as X4 3200, X4 3202, X4 3204, X4 3206, X4 3240, and X4 3242 on X4. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on BFI to SFF?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying BFI to SFF. The page carries the full BFI to SFF nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full BFI to SFF nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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