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

X4 flies nonstop between Spokane (SFF) and Boulevard Park (BFI), roughly 23 times a week. The timetable below shows the nonstop scheduled at 1h 20m for the 229 miles.

Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated October 23, 2026.

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Flights a week, 4-week average

1h 20m

Scheduled flight time

229 mi

Nonstop distance

Free

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Spokane to Boulevard Park flight schedule

Scheduled nonstop departures for SFF to BFI starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Scheduled nonstop departures from Spokane (SFF) to Boulevard Park (BFI)
Date	Flight	Airline	Departs SFF	Arrives BFI	Duration	Aircraft
Thu, Oct 22	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Thu, Oct 22	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Thu, Oct 22	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Thu, Oct 22	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12
Fri, Oct 23	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Fri, Oct 23	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Fri, Oct 23	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Fri, Oct 23	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12
Sun, Oct 25	X4 3241	X4	12:35	13:55	1h 20m	Pilatus PC-12
Sun, Oct 25	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Sun, Oct 25	X4 3243	X4	19:25	20:45	1h 20m	Pilatus PC-12
Mon, Oct 26	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Mon, Oct 26	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Mon, Oct 26	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Mon, Oct 26	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12
Tue, Oct 27	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Tue, Oct 27	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Tue, Oct 27	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Tue, Oct 27	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12
Wed, Oct 28	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Wed, Oct 28	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Wed, Oct 28	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Wed, Oct 28	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12
Thu, Oct 29	X4 3201	X4	07:35	08:55	1h 20m	Pilatus PC-12
Thu, Oct 29	X4 3203	X4	11:10	12:30	1h 20m	Pilatus PC-12
Thu, Oct 29	X4 3205	X4	15:40	17:00	1h 20m	Pilatus PC-12
Thu, Oct 29	X4 3207	X4	19:10	20:30	1h 20m	Pilatus PC-12

Showing all 27 scheduled SFF to BFI departures across 7 days with service, starting October 22, 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 SFF to BFI date on the interactive map

Aircraft on the Spokane to Boulevard Park nonstop

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

The full SFF to BFI nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Spokane to Boulevard Park nonstop

Carriers operating SFF to BFI nonstop in the current schedule.

See SFF to BFI on the interactive map →

Frequently asked questions about SFF to BFI

How long is the flight from Spokane (SFF) to Boulevard Park (BFI)?

Every departure in the schedule table on this page is scheduled at 1h 20m from Spokane (SFF) to Boulevard Park (BFI). 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 SFF to BFI?

X4 is currently the only airline flying SFF to BFI nonstop. 2LNR doesn't show award or upgrade space for it on SFF to BFI, so this page carries the schedule rather than a space claim.

How many flights a week are there from SFF to BFI?

About 23 nonstop flights a week run between Spokane (SFF) and Boulevard Park (BFI) 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 SFF to BFI depart?

Scheduled SFF to BFI nonstops in the next 7 days with service leave between 07:35 and 19:25, local time at Spokane. The schedule table on this page lists every departure by date, with its arrival time and aircraft.

Which flights operate SFF to BFI nonstop?

In the schedule table on this page, SFF to BFI nonstops fly as X4 3201, X4 3203, X4 3205, X4 3207, X4 3241, and X4 3243 on X4. The table lists each departure by date with its times and aircraft.

Does 2LNR show upgrade or award space on SFF to BFI?

Not on this route: 2LNR doesn't show award or upgrade space for any airline flying SFF to BFI. The page carries the full SFF to BFI nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SFF to BFI 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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