Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → SFF

373 km avg 1h 0m 0 airlines

Departure

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
18:15 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
170° / 15G25 kt
Visibility
6 SM
Ceiling
SCT 1,900 ft, OVC 3,000 ft
Temp / Dew
9°C / 7°C
Altimeter
29.84 inHg
Wx
-RA BR

Obs: 2026-04-15T00:53:00.000Z

Raw METAR / TAF 
METAR KBFI 150053Z 17015G25KT 6SM -RA BR SCT019 OVC030 09/07 A2984 RMK AO2 SLP103 P0007 T00890067

TAF KBFI 142337Z 1500/1524 17012G24KT 6SM -RA BR BKN015 BKN025 OVC050 FM150400 18010G18KT P6SM VCSH SCT030 BKN040 FM150900 14006KT P6SM OVC050 FM151500 17005KT P6SM VCSH SCT025 BKN035 FM151900 20010KT P6SM -SHRA SCT035 BKN050 FM152100 25008KT 6SM -RA SCT025 BKN040

flight Live Traffic

flight_takeoff 16 Departures
flight_land 16 Arrivals

Arrival

SFF KSFF MVFR

Felts Field

Spokane, US

Local time
18:15 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
1,953 ft
Coordinates
47.6829, -117.3219

cloud Weather

Wind
220° / 16G22 kt
Visibility
6 SM
Ceiling
FEW 1,900 ft, BKN 2,500 ft, OVC 3,800 ft
Temp / Dew
6°C / 3°C
Altimeter
29.88 inHg
Wx
-RA

Obs: 2026-04-15T00:53:00.000Z

Raw METAR / TAF 
METAR KSFF 150053Z 22016G22KT 6SM -RA FEW019 BKN025 OVC038 06/03 A2988 RMK AO2 RAB30 SLP127 P0001 T00610028

TAF KSFF 150039Z 1501/1524 21019G25KT P6SM -RA OVC035 FM151200 23014G22KT P6SM -RASN OVC025 FM151800 24010G18KT P6SM OVC040 PROB30 1518/1521 -RASN OVC025 FM152100 24014G22KT P6SM OVC100

flight Live Traffic

flight_takeoff 0 Departures
flight_land 2 Arrivals
Flights tracked
1
Avg duration
1h 0m
Distance
373 km

Live traffic

BFI → SFF. Live aircraft currently filed on this route.

Other connections

More destinations from BFI

More origins to SFF

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-13 N856LF ABBEA2 Apr 13, 09:25 UTCApr 13, 10:25 UTC1h 0m -

BFI → SFF frequently asked

How long is the flight from BFI to SFF?
Average flight time on the BFI–SFF route is 1h 0m, covering approximately 373 km (232 mi).
What is the distance from BFI to SFF?
The great-circle distance from BFI to SFF is approximately 373 km (232 miles).
How many flights per week from BFI to SFF?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track BFI–SFF flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.