route Route

TSA → BFI

Q: 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).

Q: What is the distance from TSA to BFI?

The great-circle distance from TSA to BFI is approximately 9,734 km (6,045 miles).

Q: 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).

9,734 km avg 10h 35m 0 airlines

Local time: 09:59 GMT+8
Timezone: Asia/Taipei
Type: Large Airport
Elevation: 18 ft
Coordinates: 25.0672, 121.5528

cloud Weather

Wind: 240° / 12 kt
Visibility: 6 SM
Ceiling: FEW 2,800 ft, SCT 25,000 ft
Temp / Dew: 34°C / 24°C
Altimeter: 29.68 inHg

Obs: 2026-07-18T01:30:00.000Z

Raw METAR / TAF

METAR RCSS 180130Z 24012KT 200V280 9999 FEW028 SCT250 34/24 Q1005 NOSIG RMK 27012KT/R10 A2970

TAF RCSS 172300Z 1800/1824 29010KT 9999 FEW015 TEMPO 1802/1808 28015G25KT TEMPO 1804/1810 4000 SHRA SCT010 FEW015CB BKN020 BECMG 1810/1812 30005KT

Local time: 18:59 PDT
Timezone: America/Los_Angeles
Type: Medium Airport
Elevation: 21 ft
Coordinates: 47.5270, -122.2999

cloud Weather

Wind: 200° / 4 kt
Visibility: 10 SM
Ceiling: FEW 4,700 ft
Temp / Dew: 23°C / 9°C
Altimeter: 30.02 inHg

Obs: 2026-07-18T00:53:00.000Z

Raw METAR / TAF

METAR KBFI 180053Z 20004KT 10SM FEW047 23/09 A3002 RMK AO2 SLP164 T02280089

TAF KBFI 172321Z 1800/1824 25006KT P6SM SCT050 FM180200 28007KT P6SM SCT050 FM180600 VRB03KT P6SM FEW050 FM181000 20005KT P6SM SCT025 BKN035 FM181700 21004KT P6SM SCT030 FM182000 31003KT P6SM SCT040

flight Live Traffic

flight_takeoff 23 Departures

flight_land 18 Arrivals

Flights tracked: 1
Avg duration: 10h 35m
Distance: 9,734 km

Live traffic

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

Other connections

More destinations from TSA

MZG RCQC 156 flights
HND RJTT 41 flights
TTT RCFN 23 flights
CKG ZUCK 3 flights
TPE RCTP 2 flights
KNH RCBS 2 flights
FOC ZSFZ 1 flight

More origins to BFI

RDM KRDM 69 flights
SDF KSDF 35 flights
FRD KFHR 34 flights
YYJ CYYJ 9 flights
VNY KVNY 5 flights
TEB KTEB 2 flights
ESD KORS 2 flights
IAD KIAD 1 flight

Recent flights last 1

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-06-03	N179QS	A13C0B	Jun 3, 13:55 UTC	Jun 4, 00:30 UTC	10h 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.

TSA → BFI

Taipei Songshan International Airport

cloud Weather

King County International Airport - Boeing Field

cloud Weather

flight Live Traffic

Live traffic

Other connections

More destinations from TSA

More origins to BFI

Recent flights last 1

TSA → BFI frequently asked