Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BOS → BFI

4,004 km avg 5h 35m 0 airlines

Departure

BOS KBOS VFR

Boston Logan International Airport

Boston, US

Local time
22:02 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
20° / 3 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
24°C / 4°C
Altimeter
30.01 inHg

Obs: 2026-07-18T01:54:00.000Z

Raw METAR / TAF 
METAR KBOS 180154Z 02003KT 10SM SCT250 24/04 A3001 RMK AO2 SLP160 T02390039

TAF KBOS 172327Z 1800/1906 30011KT P6SM FEW250 TEMPO 1801/1805 10005KT FM180800 24004KT 6SM FU FEW200 FM181200 20010KT 6SM FU SCT110 FM181400 21010G25KT P6SM SCT100 FM181700 21015G30KT P6SM SCT050 BKN100 TEMPO 1820/1824 4SM SHRA BR OVC020

Arrival

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
19:02 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
200° / 5 kt
Visibility
10 SM
Ceiling
BKN 4,500 ft
Temp / Dew
22°C / 9°C
Altimeter
30.01 inHg

Obs: 2026-07-18T01:53:00.000Z

Raw METAR / TAF 
METAR KBFI 180153Z 20005KT 10SM BKN045 22/09 A3001 RMK AO2 SLP163 T02220094

TAF KBFI 172321Z 1800/1824 25006KT P6SM SCT050 FM180200 28007KT P6SM SCT050 FM180600 VRB03KT P6SM FEW050 FM181000 20005KT P6SM SCT025 BKN035 FM181700 21004KT P6SM SCT030 FM182000 31003KT P6SM SCT040

flight Live Traffic

flight_takeoff 22 Departures
flight_land 18 Arrivals
Flights tracked
5
Avg duration
5h 35m
Distance
4,004 km

Live traffic

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

Other connections

More destinations from BOS

More origins to BFI

Recent flights last 5

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-16 LXJ482 A5F09A Jul 16, 12:49 UTCJul 16, 18:25 UTC5h 35m -
2026-06-17 EJA741 A9F7B0 Jun 17, 20:05 UTCJun 18, 01:55 UTC5h 50m -
2026-06-16 KOW554 A70EDA Jun 16, 16:10 UTCJun 16, 22:10 UTC6h 1m -
2026-05-14 N625TM A82A85 May 14, 19:45 UTCMay 15, 00:45 UTC5h 0m -
2026-04-20 VPBXV 424690 Apr 20, 20:25 UTCApr 21, 01:55 UTC5h 30m -

BOS → BFI frequently asked

How long is the flight from BOS to BFI?
Average flight time on the BOS–BFI route is 5h 35m, covering approximately 4,004 km (2,486 mi).
What is the distance from BOS to BFI?
The great-circle distance from BOS to BFI is approximately 4,004 km (2,486 miles).
How many flights per week from BOS to BFI?
We've observed ~1 flight per day on this route across our tracking data (5 total flights recorded).
Can I track BOS–BFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.