Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → SUS

2,728 km avg 3h 10m 0 airlines

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
06:28 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
140° / 3 kt
Visibility
10 SM
Ceiling
OVC 6,500 ft
Temp / Dew
14°C / 11°C
Altimeter
30.12 inHg

Obs: 2026-08-30T12:53:00.000Z

Raw METAR / TAF 
METAR KBFI 301253Z 14003KT 10SM OVC065 14/11 A3012 RMK AO2 SLP200 T01390106

TAF KBFI 301213Z 3012/3112 17004KT P6SM BKN015 OVC040 FM301900 16004KT P6SM SCT025 BKN030 FM302100 25004KT P6SM BKN100 FM310000 35004KT P6SM SCT100 SCT250 FM310600 02005KT P6SM SCT100 SCT250

flight Live Traffic

flight_takeoff 7 Departures
flight_land 7 Arrivals

Arrival

SUS KSUS VFR

Spirit of St Louis Airport

St Louis, US

Local time
08:28 CDT
Timezone
America/Chicago
Type
Medium Airport
Elevation
463 ft
Coordinates
38.6621, -90.6520

cloud Weather

Wind
310° / 3 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
22°C / 17°C
Altimeter
30.03 inHg

Obs: 2026-08-30T12:54:00.000Z

Raw METAR / TAF 
METAR KSUS 301254Z 31003KT 10SM CLR 22/17 A3003 RMK AO2 SLP163 T02220172

TAF KSUS 301120Z 3012/3112 VRB04KT P6SM SCT250 FM301400 20009KT P6SM SCT250 FM310000 17005KT P6SM SCT250

flight Live Traffic

flight_takeoff 12 Departures
flight_land 3 Arrivals
Flights tracked
2
Avg duration
3h 10m
Distance
2,728 km

Live traffic

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

Recent flights last 2

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-22 LXJ444 A55A0C Jul 22, 00:50 UTCJul 22, 04:05 UTC3h 15m -
2026-06-22 RKJ736 A9E36B Jun 22, 20:24 UTCJun 22, 23:29 UTC3h 5m -

BFI → SUS frequently asked

How long is the flight from BFI to SUS?
Average flight time on the BFI–SUS route is 3h 10m, covering approximately 2,728 km (1,694 mi).
What is the distance from BFI to SUS?
The great-circle distance from BFI to SUS is approximately 2,728 km (1,694 miles).
How many flights per week from BFI to SUS?
We've observed ~1 flight per day on this route across our tracking data (2 total flights recorded).
Can I track BFI–SUS flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.