Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → IAD

3,702 km avg 4h 50m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
05:57 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
100° / 3 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft
Temp / Dew
9°C / 7°C
Altimeter
30.21 inHg

Obs: 2026-05-30T11:53:00.000Z

Raw METAR / TAF 
METAR KBFI 301153Z 10003KT 10SM FEW060 09/07 A3021 RMK AO2 SLP231 60004 70006 T00940067 10111 20089 51008

TAF KBFI 301120Z 3012/3112 VRB03KT P6SM SCT020 OVC050 FM301900 28005KT P6SM BKN080 FM302200 32006KT P6SM SCT080 BKN250 FM310300 VRB03KT P6SM BKN250

flight Live Traffic

flight_takeoff 18 Departures
flight_land 11 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
08:57 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
340° / 11 kt
Visibility
10 SM
Ceiling
FEW 25,000 ft
Temp / Dew
21°C / 7°C
Altimeter
29.91 inHg

Obs: 2026-05-30T12:52:00.000Z

Raw METAR / TAF 
METAR KIAD 301252Z 34011KT 10SM FEW250 21/07 A2991 RMK AO2 SLP126 T02060067 $

TAF KIAD 301121Z 3012/3118 34005KT P6SM FEW250 FM301300 36015G23KT P6SM FEW250 FM302300 01011KT P6SM SKC FM310100 02006KT P6SM SKC FM310700 35005KT P6SM SKC

flight Live Traffic

flight_takeoff 164 Departures
flight_land 162 Arrivals
Flights tracked
2
Avg duration
4h 50m
Distance
3,702 km

Live traffic

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

Other connections

More destinations from BFI

More origins to IAD

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-21 N84CW AB7DC7 May 21, 21:30 UTCMay 22, 03:05 UTC5h 35m -
2026-04-19 HER956 AD4BCA Apr 19, 14:35 UTCApr 19, 18:40 UTC4h 5m -

BFI → IAD frequently asked

How long is the flight from BFI to IAD?
Average flight time on the BFI–IAD route is 4h 50m, covering approximately 3,702 km (2,299 mi).
What is the distance from BFI to IAD?
The great-circle distance from BFI to IAD is approximately 3,702 km (2,299 miles).
How many flights per week from BFI to IAD?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track BFI–IAD flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.