Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → SFF

372 km avg 57m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
23:59 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
19°C / 8°C
Altimeter
30.04 inHg

Obs: 2026-07-14T05:53:00.000Z

Raw METAR / TAF 
METAR KBFI 140553Z 00000KT 10SM CLR 19/08 A3004 RMK AO2 SLP173 T01940083 10250 20194 53011

TAF KBFI 140520Z 1406/1506 34005KT P6SM FEW250 FM140800 VRB03KT P6SM SKC FM141700 33007KT P6SM SKC

flight Live Traffic

flight_takeoff 20 Departures
flight_land 21 Arrivals

Arrival

SFF KSFF VFR

Felts Field

Spokane, US

Local time
23:59 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
1,953 ft
Coordinates
47.6829, -117.3219

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
20°C / 8°C
Altimeter
30.01 inHg

Obs: 2026-07-14T05:53:00.000Z

Raw METAR / TAF 
METAR KSFF 140553Z AUTO 00000KT 10SM CLR 20/08 A3001 RMK AO2 SLP148 T02000078 10333 20200 53005

TAF KSFF 140520Z 1406/1506 VRB02KT P6SM SCT110 BKN250 FM141500 VRB04KT P6SM BKN120 BKN150 FM141900 15009G15KT P6SM SCT090 BKN130 FM150200 09006KT P6SM SCT120 BKN170

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals
Flights tracked
82 showing last 50
Avg duration
57m
Distance
372 km

Live traffic

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

Other connections

More destinations from BFI

Recent flights last 50

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-13 N670LF A8DCB8 Jul 13, 10:40 UTCJul 13, 11:30 UTC50m -
2026-07-13 TDY1738 A9B70E Jul 13, 00:45 UTCJul 13, 01:35 UTC50m -
2026-07-11 N667LF A8CF3A Jul 11, 09:20 UTCJul 11, 10:10 UTC50m -
2026-07-10 N670LF A8DCB8 Jul 10, 03:45 UTCJul 10, 04:40 UTC55m -
2026-07-08 N670LF A8DCB8 Jul 8, 05:45 UTCJul 8, 06:35 UTC50m -
2026-07-07 N616EA A8056D Jul 7, 03:00 UTCJul 7, 03:55 UTC55m -
2026-07-07 TDY007 A9B70E Jul 7, 00:20 UTCJul 7, 01:15 UTC55m -
2026-07-05 N616EA A8056D Jul 5, 19:30 UTCJul 5, 20:45 UTC1h 15m -
2026-07-04 N10PX A003B6 Jul 4, 02:25 UTCJul 4, 03:45 UTC1h 20m -
2026-07-03 N667LF A8CF3A Jul 3, 13:20 UTCJul 3, 14:10 UTC50m -
2026-07-02 N104CX A013D8 Jul 2, 16:55 UTCJul 2, 17:45 UTC50m -
2026-07-01 N667LF A8CF3A Jul 1, 10:55 UTCJul 1, 11:45 UTC50m -
2026-06-30 TDY1505 A9B357 Jun 30, 13:00 UTCJun 30, 14:00 UTC1h 0m -
2026-06-28 N667LF A8CF3A Jun 28, 09:55 UTCJun 28, 10:50 UTC55m -
2026-06-27 N670LF A8DCB8 Jun 27, 11:09 UTCJun 27, 12:04 UTC55m -
2026-06-25 N670LF A8DCB8 Jun 25, 06:55 UTCJun 25, 07:49 UTC55m -
2026-06-24 TDY007 A9B357 Jun 24, 00:25 UTCJun 24, 01:24 UTC1h 0m -
2026-06-23 TDY1505 A9B357 Jun 23, 16:20 UTCJun 23, 17:20 UTC1h 0m -
2026-06-23 N670LF A8DCB8 Jun 23, 06:04 UTCJun 23, 06:59 UTC55m -
2026-06-22 N670LF A8DCB8 Jun 22, 07:10 UTCJun 22, 08:00 UTC50m -
2026-06-20 N667LF A8CF3A Jun 20, 11:14 UTCJun 20, 12:04 UTC50m -
2026-06-20 N667LF A8CF3A Jun 20, 00:59 UTCJun 20, 01:50 UTC50m -
2026-06-19 TDY1288 A9B70E Jun 19, 21:09 UTCJun 19, 22:09 UTC1h 0m -
2026-06-19 TDY1992 A9B70E Jun 19, 12:49 UTCJun 19, 13:44 UTC55m -
2026-06-18 TDY007 A9B70E Jun 18, 21:00 UTCJun 18, 21:55 UTC55m -
2026-06-18 TDY1505 A9B70E Jun 18, 16:30 UTCJun 18, 17:25 UTC55m -
2026-06-18 TDY1505 A9B70E Jun 18, 13:00 UTCJun 18, 13:55 UTC55m -
2026-06-18 N667LF A8CF3A Jun 18, 12:15 UTCJun 18, 13:50 UTC1h 35m -
2026-06-18 TDY1738 A9AFA0 Jun 18, 00:50 UTCJun 18, 01:45 UTC55m -
2026-06-17 NGF6322 A1E523 Jun 17, 21:50 UTCJun 17, 23:15 UTC1h 25m -
2026-06-17 TDY1738 A9AFA0 Jun 17, 21:05 UTCJun 17, 22:00 UTC55m -
2026-06-17 TDY1992 A9B70E Jun 17, 13:10 UTCJun 17, 14:00 UTC50m -
2026-06-15 TDY007 A9B70E Jun 15, 21:04 UTCJun 15, 22:05 UTC1h 0m -
2026-06-15 N670LF A8DCB8 Jun 15, 02:04 UTCJun 15, 03:00 UTC55m -
2026-06-15 TDY1288 A9B357 Jun 15, 00:49 UTCJun 15, 01:50 UTC1h 0m -
2026-06-13 N670LF A8DCB8 Jun 13, 17:50 UTCJun 13, 18:50 UTC1h 0m -
2026-06-13 N670LF A8DCB8 Jun 13, 06:35 UTCJun 13, 07:30 UTC55m -
2026-06-13 TDY1738 A9B357 Jun 13, 00:30 UTCJun 13, 01:25 UTC55m -
2026-06-12 TDY007 A9B357 Jun 12, 00:25 UTCJun 12, 01:20 UTC56m -
2026-06-11 TDY007 A9B357 Jun 11, 20:55 UTCJun 11, 21:50 UTC55m -
2026-06-11 TDY1992 A9B357 Jun 11, 12:55 UTCJun 11, 13:50 UTC55m -
2026-06-09 TDY007 A9B357 Jun 9, 00:25 UTCJun 9, 01:25 UTC1h 0m -
2026-06-06 N667LF A8CF3A Jun 6, 10:04 UTCJun 6, 10:55 UTC50m -
2026-06-06 N670LF A8DCB8 Jun 6, 06:00 UTCJun 6, 06:55 UTC55m -
2026-06-02 TDY1337 A9B70E Jun 2, 21:00 UTCJun 2, 22:00 UTC1h 0m -
2026-06-02 N616EA A8056D Jun 2, 20:50 UTCJun 2, 21:50 UTC1h 0m -
2026-06-02 TDY1111 A9B70E Jun 2, 16:30 UTCJun 2, 17:25 UTC55m -
2026-05-31 TDY1505 A9B70E May 31, 18:00 UTCMay 31, 19:00 UTC1h 0m -
2026-05-30 N667LF A8CF3A May 30, 01:25 UTCMay 30, 02:20 UTC55m -
2026-05-30 TDY1738 A9B70E May 30, 00:30 UTCMay 30, 01:30 UTC1h 0m -

BFI → SFF frequently asked

How long is the flight from BFI to SFF?
Average flight time on the BFI–SFF route is 57m, covering approximately 372 km (231 mi).
What is the distance from BFI to SFF?
The great-circle distance from BFI to SFF is approximately 372 km (231 miles).
How many flights per week from BFI to SFF?
We've observed ~2 flights per day on this route across our tracking data (82 total flights 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.