Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

TSA → BFI

9,734 km avg 10h 35m 0 airlines

Departure

TSA RCSS VFR

Taipei Songshan International Airport

Taipei (Songshan), TW

Local time
12:35 GMT+8
Timezone
Asia/Taipei
Type
Large Airport
Elevation
18 ft
Coordinates
25.0672, 121.5528

cloud Weather

Wind
90° / 12 kt
Visibility
6 SM
Ceiling
FEW 1,800 ft, SCT 3,200 ft, BKN 10,000 ft
Temp / Dew
32°C / 25°C
Altimeter
29.59 inHg

Obs: 2026-09-01T04:00:00.000Z

Raw METAR / TAF 
METAR RCSS 010400Z 09012KT 9999 FEW018 SCT032 BKN100 32/25 Q1002 NOSIG RMK A2960

TAF RCSS 312300Z 0100/0124 09010KT 9999 FEW015 BKN032 TEMPO 0104/0110 12018KT 6000 -RA SCT008 FEW015CB BKN018 TEMPO 0112/0118 07005KT 4000 SHRA SCT006 BKN012 FEW015CB TEMPO 0118/0124 10005KT 5000 SHRA SCT008 BKN016 BKN040

Arrival

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
21:35 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
19°C / 11°C
Altimeter
29.78 inHg

Obs: 2026-09-01T03:53:00.000Z

Raw METAR / TAF 
METAR KBFI 010353Z 00000KT 10SM CLR 19/11 A2978 RMK AO2 SLP085 T01940111

TAF KBFI 312320Z 0100/0124 31008KT P6SM SCT250 FM010300 02006KT P6SM SCT250 FM011100 VRB03KT P6SM SCT250 FM011500 16007KT P6SM SCT050 BKN100 FM012000 21011G19KT P6SM OVC050

flight Live Traffic

flight_takeoff 12 Departures
flight_land 12 Arrivals
Flights tracked
1
Avg duration
10h 35m
Distance
9,734 km

Live traffic

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

Recent flights last 1

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-06-03 N179QS A13C0B Jun 3, 13:55 UTCJun 4, 00:30 UTC10h 35m -

TSA → BFI frequently asked

How long is the flight from TSA to BFI?
Average flight time on the TSA–BFI route is 10h 35m, covering approximately 9,734 km (6,045 mi).
What is the distance from TSA to BFI?
The great-circle distance from TSA to BFI is approximately 9,734 km (6,045 miles).
How many flights per week from TSA to BFI?
We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).
Can I track TSA–BFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.