Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → IAD

3,700 km avg 4h 23m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
19:23 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
13°C / 4°C
Altimeter
30.05 inHg

Obs: 2026-10-13T01:53:00.000Z

Raw METAR / TAF 
METAR KBFI 130153Z 00000KT 10SM CLR 13/04 A3005 RMK AO2 SLP177 T01280044

TAF KBFI 122320Z 1300/1324 31005KT P6SM SKC FM130300 00000KT P6SM SCT250 FM130800 14003KT P6SM SCT250 FM131000 15004KT P6SM OVC100 FM132000 18004KT P6SM OVC100

flight Live Traffic

flight_takeoff 13 Departures
flight_land 16 Arrivals

Arrival

IAD KIAD VFR

Washington Dulles International Airport

Dulles, US

Local time
22:23 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
312 ft
Coordinates
38.9445, -77.4558

cloud Weather

Wind
320° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
18°C / 14°C
Altimeter
29.96 inHg

Obs: 2026-10-13T01:52:00.000Z

Raw METAR / TAF 
METAR KIAD 130152Z 32003KT 10SM CLR 18/14 A2996 RMK AO2 SLP142 T01780144 $

TAF KIAD 122333Z 1300/1406 29005KT P6SM FEW100 SCT200 FM130900 00000KT 5SM BR FEW200 FM131300 19006KT P6SM SCT250

flight Live Traffic

flight_takeoff 107 Departures
flight_land 118 Arrivals
Flights tracked
9
Avg duration
4h 23m
Distance
3,700 km

Live traffic

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

Recent flights last 9

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-19 UAL2131 AA4C87 Jul 19, 20:15 UTCJul 20, 00:25 UTC4h 10m -
2026-07-13 EJA812 AB1239 Jul 13, 19:35 UTCJul 14, 00:00 UTC4h 25m -
2026-06-22 UAL2131 A12F70 Jun 22, 20:24 UTCJun 23, 00:45 UTC4h 20m -
2026-06-22 ASA367 ACC1EB Jun 22, 07:00 UTCJun 22, 11:24 UTC4h 25m -
2026-06-19 ASA367 ACB46D Jun 19, 06:59 UTCJun 19, 11:04 UTC4h 5m -
2026-06-17 EJA828 AB5002 Jun 17, 01:30 UTCJun 17, 05:25 UTC3h 55m -
2026-06-15 DAL541 A3689E Jun 15, 00:35 UTCJun 15, 05:00 UTC4h 25m -
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 23m, covering approximately 3,700 km (2,298 mi).
What is the distance from BFI to IAD?
The great-circle distance from BFI to IAD is approximately 3,700 km (2,298 miles).
How many flights per week from BFI to IAD?
We've observed ~1 flight per day on this route across our tracking data (9 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.