Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → ISM

4,106 km avg 4h 55m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
19:54 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
FEW 20,000 ft
Temp / Dew
16°C / 9°C
Altimeter
30.25 inHg

Obs: 2026-10-16T01:53:00.000Z

Raw METAR / TAF 
METAR KBFI 160153Z 00000KT 10SM FEW200 16/09 A3025 RMK AO2 SLP242 T01560094

TAF KBFI 152322Z 1600/1624 31005KT P6SM FEW250 FM160300 VRB03KT P6SM SCT250 FM161000 14003KT P6SM BKN250 FM161500 16003KT P6SM VCFG BKN250 FM161700 17004KT P6SM BKN250

flight Live Traffic

flight_takeoff 13 Departures
flight_land 14 Arrivals

Arrival

ISM KISM VFR

Kissimmee Gateway Airport

Orlando, US

Local time
22:54 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
82 ft
Coordinates
28.2898, -81.4371

cloud Weather

Wind
80° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
26°C / 22°C
Altimeter
30.09 inHg

Obs: 2026-10-16T01:56:00.000Z

Raw METAR / TAF 
METAR KISM 160156Z AUTO 08007KT 10SM CLR 26/22 A3009 RMK AO2 SLP191 T02610222 $

TAF KISM 152320Z 1600/1624 10008KT P6SM SCT040 FM160100 09005KT P6SM FEW040 FEW250 FM161500 VRB04KT P6SM SCT025 SCT150 FM161900 VRB06KT P6SM VCTS SCT040CB SCT130

flight Live Traffic

flight_takeoff 6 Departures
flight_land 4 Arrivals
Flights tracked
1
Avg duration
4h 55m
Distance
4,106 km

Live traffic

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

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-05-12 N739E A9ECDE May 12, 12:40 UTCMay 12, 17:35 UTC4h 55m -

BFI → ISM frequently asked

How long is the flight from BFI to ISM?
Average flight time on the BFI–ISM route is 4h 55m, covering approximately 4,106 km (2,550 mi).
What is the distance from BFI to ISM?
The great-circle distance from BFI to ISM is approximately 4,106 km (2,550 miles).
How many flights per week from BFI to ISM?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track BFI–ISM flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.