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
15:08 GMT+8
Timezone
Asia/Taipei
Type
Large Airport
Elevation
18 ft
Coordinates
25.0672, 121.5528

cloud Weather

Wind
80° / 11 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, SCT 3,500 ft, BKN 20,000 ft
Temp / Dew
31°C / 25°C
Altimeter
29.94 inHg

Obs: 2026-10-16T06:30:00.000Z

Raw METAR / TAF 
METAR RCSS 160630Z 08011KT 9999 FEW020 SCT035 BKN200 31/25 Q1014 NOSIG RMK A2995

TAF RCSS 160500Z 1606/1706 09010KT 9999 FEW010 BKN032 TEMPO 1606/1611 10015KT TEMPO 1618/1624 09005KT

Arrival

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
00:08 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
11°C / 10°C
Altimeter
30.25 inHg

Obs: 2026-10-16T06:53:00.000Z

Raw METAR / TAF 
METAR KBFI 160653Z 00000KT 10SM CLR 11/10 A3025 RMK AO2 SLP241 T01110100

TAF KBFI 160520Z 1606/1706 VRB03KT P6SM SCT250 FM161000 14003KT P6SM BKN250 FM161500 16003KT P6SM VCFG BKN250 FM161700 17004KT P6SM BKN250 FM162100 21005KT P6SM SCT050 OVC250 FM170300 VRB03KT P6SM BKN050

flight Live Traffic

flight_takeoff 9 Departures
flight_land 11 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.