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
23:09 GMT+2
Timezone
Europe/Rome
Type
Medium Airport
Elevation
17 ft
Coordinates
42.7597, 11.0719

cloud Weather

Wind
20° / 14 kt
Visibility
6 SM
Ceiling
CAVOK
Temp / Dew
17°C / 11°C
Altimeter
30.03 inHg

Obs: 2026-10-12T19:55:00.000Z

Raw METAR / TAF 
METAR LIRS 121955Z COR 02014KT CAVOK 17/11 Q1017

TAF LIRS 122000Z 1221/1306 03013KT CAVOK

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
14:09 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
350° / 4 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
14°C / 2°C
Altimeter
30.05 inHg

Obs: 2026-10-12T20:53:00.000Z

Raw METAR / TAF 
METAR KBFI 122053Z 35004KT 10SM CLR 14/02 A3005 RMK AO2 SLP175 T01440017 56007

TAF KBFI 121727Z 1218/1318 VRB03KT P6SM SKC FM122000 29005KT P6SM SKC FM130200 00000KT P6SM SCT250 FM130800 14002KT P6SM SCT250 FM131100 15004KT P6SM OVC100

flight Live Traffic

flight_takeoff 22 Departures
flight_land 28 Arrivals
Flights tracked
1
Avg duration
10h 10m
Distance
8,981 km

Live traffic

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

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.