Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SEA → BFI

9 km avg 2h 11m 2 airlines

Departure

SEA KSEA MVFR

Seattle–Tacoma International Airport

Seattle, US

Local time
14:22 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
330° / 5 kt
Visibility
10 SM
Ceiling
BKN 2,300 ft, BKN 4,300 ft, BKN 11,000 ft
Temp / Dew
19°C / 12°C
Altimeter
30.16 inHg

Obs: 2026-09-07T20:53:00.000Z

Raw METAR / TAF 
METAR KSEA 072053Z 33005KT 10SM BKN023 BKN043 BKN110 19/12 A3016 RMK AO2 SLP218 BKN023 V SCT T01890117 58000 $

TAF KSEA 072057Z 0721/0824 32004KT P6SM BKN025 BKN100 FM080000 30007KT P6SM BKN045 FM080700 03007KT P6SM SCT250 FM081500 02004KT P6SM SCT250 FM081800 36006KT P6SM SCT100

flight Live Traffic

flight_takeoff 228 Departures
flight_land 216 Arrivals

Arrival

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
14:22 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
BKN 2,300 ft, OVC 2,800 ft
Temp / Dew
18°C / 12°C
Altimeter
30.15 inHg

Obs: 2026-09-07T20:53:00.000Z

Raw METAR / TAF 
METAR KBFI 072053Z 00000KT 10SM BKN023 OVC028 18/12 A3015 RMK AO2 SLP210 T01780122 58001

TAF KBFI 072041Z 0721/0818 19005KT P6SM BKN025 OVC070 FM072300 31005KT P6SM BKN050 FM080600 00000KT P6SM SCT250 FM081200 02003KT P6SM BKN250

flight Live Traffic

flight_takeoff 17 Departures
flight_land 33 Arrivals
Flights tracked
19
Avg duration
2h 11m
Distance
9 km

Live traffic

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

Airlines 2

Airline Flights shown
Sun Country Airlines 4
Omni Air International 1

Recent flights last 19

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-26 LXJ550 A6FFFE Jul 26, 16:40 UTCJul 26, 16:55 UTC15m -
2026-07-19 DAL8842 A8947E Jul 19, 21:40 UTCJul 19, 21:55 UTC15m -
2026-07-17 KOW416 A4EAE7 Jul 17, 15:29 UTCJul 17, 15:49 UTC20m -
2026-07-16 N590MC A79E7D Jul 16, 18:59 UTCJul 16, 19:20 UTC20m -
2026-07-14 N611AV A7F289 Jul 14, 16:45 UTCJul 14, 16:55 UTC10m -
2026-07-12 EJA823 AB3D6F Jul 12, 18:05 UTCJul 12, 18:20 UTC15m -
2026-07-12 EJA711 A98133 Jul 12, 04:55 UTCJul 12, 22:20 UTC17h 25m -
2026-07-06 WDY6 A7C809 Jul 6, 18:30 UTCJul 6, 18:45 UTC15m -
2026-07-06 EJA204 A1A24E Jul 6, 01:25 UTCJul 6, 01:35 UTC10m -
2026-07-03 OAE323 A506DA Jul 3, 17:55 UTCJul 3, 18:10 UTC15m -
2026-06-28 EJA476 A5D8D3 Jun 28, 19:09 UTCJun 28, 19:25 UTC15m -
2026-05-25 SCX8680 AB5DB8 May 25, 16:20 UTCMay 25, 18:05 UTC1h 45m -
2026-05-08 SCX8680 ABBF49 May 8, 12:34 UTCMay 8, 20:25 UTC7h 50m -
2026-05-07 TDY1337 A9AFA0 May 7, 19:15 UTCMay 7, 21:20 UTC2h 5m -
2026-05-03 SCX8680 AB88EE May 3, 15:45 UTCMay 3, 23:30 UTC7h 45m -
2026-05-03 SCX8680 AB88EE May 3, 13:05 UTCMay 3, 13:35 UTC30m -
2026-05-01 OAE2187 A1F4C5 May 1, 22:10 UTCMay 1, 22:30 UTC20m -
2026-04-18 AMF1972 AB3B8B Apr 18, 01:25 UTCApr 18, 01:35 UTC10m -
2026-04-16 RFS702 A0595D Apr 16, 19:15 UTCApr 16, 20:30 UTC1h 15m -

SEA → BFI frequently asked

How long is the flight from SEA to BFI?
Average flight time on the SEA–BFI route is 2h 11m, covering approximately 9 km (6 mi).
What is the distance from SEA to BFI?
The great-circle distance from SEA to BFI is approximately 9 km (6 miles).
Which airlines fly from SEA to BFI?
2 airlines operate this route in our records: Sun Country Airlines, Omni Air International.
How many flights per week from SEA to BFI?
We've observed ~1 flight per day on this route across our tracking data (19 total flights recorded).
Can I track SEA–BFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.