Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → SIG

5,986 km avg 7h 20m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
04:59 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
160° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
8°C / 8°C
Altimeter
30.22 inHg

Obs: 2026-10-16T10:53:00.000Z

Raw METAR / TAF 
METAR KBFI 161053Z 16004KT 10SM CLR 08/08 A3022 RMK AO2 SLP231 T00780078

TAF KBFI 161125Z 1612/1712 00000KT P6SM BKN250 TEMPO 1614/1616 5SM BR SCT002 FM161800 18004KT P6SM BKN250 FM170700 19006KT P6SM SCT025 BKN050 OVC070 FM171100 19006KT P6SM -RA OVC020

flight Live Traffic

flight_takeoff 5 Departures
flight_land 8 Arrivals

Arrival

SIG TJIG VFR

Fernando Luis Ribas Dominicci Airport

San Juan, PR

Local time
07:59 AST
Timezone
America/Puerto_Rico
Type
Medium Airport
Elevation
10 ft
Coordinates
18.4568, -66.0981

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
SCT 3,000 ft, SCT 6,500 ft
Temp / Dew
28°C / 24°C
Altimeter
29.96 inHg

Obs: 2026-10-16T11:45:00.000Z

Raw METAR 
METAR TJIG 161145Z 00000KT 10SM SCT030 SCT065 28/24 A2996 RMK ATIS B

flight Live Traffic

flight_takeoff 3 Departures
flight_land 0 Arrivals
Flights tracked
1
Avg duration
7h 20m
Distance
5,986 km

Live traffic

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

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-28 EDG94 AD0B5E Jun 28, 14:39 UTCJun 28, 21:59 UTC7h 20m -

BFI → SIG frequently asked

How long is the flight from BFI to SIG?
Average flight time on the BFI–SIG route is 7h 20m, covering approximately 5,986 km (3,717 mi).
What is the distance from BFI to SIG?
The great-circle distance from BFI to SIG is approximately 5,986 km (3,717 miles).
How many flights per week from BFI to SIG?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track BFI–SIG flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.