Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

GRS → BFI

8,981 km avg 10h 10m 0 airlines

Departure

GRS LIRS VFR

Grosseto Corrado Baccarini Air Base / Grosseto Airport

Grosseto (GR), IT

Local time
12:58 GMT+2
Timezone
Europe/Rome
Type
Medium Airport
Elevation
17 ft
Coordinates
42.7597, 11.0719

cloud Weather

Wind
200° / 13 kt
Visibility
6 SM
Ceiling
FEW 4,000 ft
Temp / Dew
32°C / 19°C
Altimeter
30.03 inHg

Obs: 2026-07-14T09:55:00.000Z

Raw METAR / TAF 
METAR LIRS 140955Z 20013KT 9999 FEW040 32/19 Q1017

TAF LIRS 140800Z 1409/1418 23012KT 9999 FEW025 SCT030

flight Live Traffic

flight_takeoff 1 Departures
flight_land 0 Arrivals

Arrival

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
03:58 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
16°C / 8°C
Altimeter
30.07 inHg

Obs: 2026-07-14T09:53:00.000Z

Raw METAR / TAF 
METAR KBFI 140953Z 00000KT 10SM CLR 16/08 A3007 RMK AO2 SLP183 T01610083

TAF KBFI 140520Z 1406/1506 34005KT P6SM FEW250 FM140800 VRB03KT P6SM SKC FM141700 33007KT P6SM SKC

flight Live Traffic

flight_takeoff 4 Departures
flight_land 10 Arrivals
Flights tracked
1
Avg duration
10h 10m
Distance
8,981 km

Live traffic

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

Other connections

More destinations from GRS

More origins to BFI

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-27 N36BM A40A18 Jun 27, 11:20 UTCJun 27, 21:29 UTC10h 10m -

GRS → BFI frequently asked

How long is the flight from GRS to BFI?
Average flight time on the GRS–BFI route is 10h 10m, covering approximately 8,981 km (5,577 mi).
What is the distance from GRS to BFI?
The great-circle distance from GRS to BFI is approximately 8,981 km (5,577 miles).
How many flights per week from GRS to BFI?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track GRS–BFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.