Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → GRS

8,982 km avg 10h 0m 0 airlines

Departure

BFI KBFI MVFR

King County International Airport - Boeing Field

Seattle, US

Local time
05:23 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
OVC 2,400 ft
Temp / Dew
16°C / 12°C
Altimeter
30.06 inHg

Obs: 2026-08-28T11:53:00.000Z

Raw METAR / TAF 
METAR KBFI 281153Z 00000KT 10SM OVC024 16/12 A3006 RMK AO2 SLP178 T01610122 10178 20144 56005

TAF KBFI 281124Z 2812/2912 VRB03KT P6SM OVC025 FM281300 VRB03KT P6SM OVC015 FM281900 22005KT P6SM BKN030 OVC050 FM282100 25005KT P6SM BKN050 FM290400 31005KT P6SM BKN050

flight Live Traffic

flight_takeoff 8 Departures
flight_land 8 Arrivals

Arrival

GRS LIRS VFR

Grosseto Corrado Baccarini Air Base / Grosseto Airport

Grosseto (GR), IT

Local time
14:23 GMT+2
Timezone
Europe/Rome
Type
Medium Airport
Elevation
17 ft
Coordinates
42.7597, 11.0719

cloud Weather

Wind
180° / 11 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft
Temp / Dew
34°C / 26°C
Altimeter
29.97 inHg

Obs: 2026-08-28T10:55:00.000Z

Raw METAR / TAF 
METAR LIRS 281055Z 18011KT 9999 FEW020 34/26 Q1015

TAF LIRS 281100Z 2812/2821 19011KT 9999 SCT020 TEMPO 2812/2814 19013G23KT BECMG 2818/2820 VRB05KT
Flights tracked
1
Avg duration
10h 0m
Distance
8,982 km

Live traffic

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

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-24 N36BM A40A18 Jun 24, 02:00 UTCJun 24, 11:59 UTC10h 0m -

BFI → GRS frequently asked

How long is the flight from BFI to GRS?
Average flight time on the BFI–GRS route is 10h 0m, covering approximately 8,982 km (5,578 mi).
What is the distance from BFI to GRS?
The great-circle distance from BFI to GRS is approximately 8,982 km (5,578 miles).
How many flights per week from BFI to GRS?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track BFI–GRS flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.