Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

BFI → UST

1,495 km avg 2h 8m 1 airline

Departure

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
18:04 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 4,200 ft, SCT 5,000 ft
Temp / Dew
14°C / 6°C
Altimeter
30.14 inHg

Obs: 2026-04-24T00:53:00.000Z

Raw METAR / TAF 
METAR KBFI 240053Z 00000KT 10SM FEW042 SCT050 14/06 A3014 RMK AO2 SLP206 T01390056

TAF KBFI 232320Z 2400/2424 33005KT P6SM SCT035 BKN050 FM240400 08004KT P6SM FEW050 FM240800 VRB02KT P6SM VCFG SKC FM241500 02009G18KT P6SM SKC

flight Live Traffic

flight_takeoff 23 Departures
flight_land 23 Arrivals

Arrival

UST KSGJ VFR

Northeast Florida Regional Airport

St Augustine, US

Local time
21:04 EDT
Timezone
America/New_York
Type
Medium Airport
Elevation
10 ft
Coordinates
29.9592, -81.3398

cloud Weather

Wind
140° / 7 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
21°C / 15°C
Altimeter
30.03 inHg

Obs: 2026-04-24T00:56:00.000Z

Raw METAR / TAF 
METAR KSGJ 240056Z AUTO 14007KT 10SM CLR 21/15 A3003 RMK AO2 SLP170 T02110150 $

TAF KSGJ 232320Z 2400/2424 10012KT P6SM SCT250 FM240200 20004KT P6SM SCT250 FM241600 12011KT P6SM SCT035 SCT250

flight Live Traffic

flight_takeoff 4 Departures
flight_land 7 Arrivals
Flights tracked
3
Avg duration
2h 8m
Distance
1,495 km

Live traffic

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

Airlines 1

Airline Flights shown
NetJets 3

Other connections

More destinations from BFI

Recent flights last 3

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-04-23 EJA783 AA9D1A Apr 23, 20:50 UTCApr 23, 23:50 UTC3h 0m -
2026-04-23 EJA783 AA9D1A Apr 23, 16:05 UTCApr 23, 19:20 UTC3h 14m -
2026-04-21 EJA783 AA9D1A Apr 21, 18:45 UTCApr 21, 18:55 UTC10m -

BFI → UST frequently asked

How long is the flight from BFI to UST?
Average flight time on the BFI–UST route is 2h 8m, covering approximately 1,495 km (928 mi).
What is the distance from BFI to UST?
The great-circle distance from BFI to UST is approximately 1,495 km (928 miles).
Which airlines fly from BFI to UST?
1 airline operates this route in our records: NetJets.
How many flights per week from BFI to UST?
We've observed ~2 flights per day on this route across our tracking data (3 total flights recorded).
Can I track BFI–UST flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.