Apparatus

Try JFK, AAL1290, BAW, or N225AN.

route Route

SFO → BFI

782 km avg 1h 27m 2 airlines

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
00:21 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 11 kt
Visibility
10 SM
Ceiling
FEW 1,000 ft
Temp / Dew
16°C / 11°C
Altimeter
29.94 inHg

Obs: 2026-08-30T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 300656Z 27011KT 10SM FEW010 16/11 A2994 RMK AO2 SLP140 T01560111 $

TAF KSFO 300520Z 3006/3112 28016G25KT P6SM SKC FM300700 28010KT P6SM FEW009 TEMPO 3011/3015 BKN009 FM301900 27015G25KT P6SM FEW012 FM310400 27010KT P6SM FEW010 FM311000 27008KT P6SM BKN010

flight Live Traffic

flight_takeoff 89 Departures
flight_land 45 Arrivals

Arrival

BFI KBFI VFR

King County International Airport - Boeing Field

Seattle, US

Local time
00:21 PDT
Timezone
America/Los_Angeles
Type
Medium Airport
Elevation
21 ft
Coordinates
47.5270, -122.2999

cloud Weather

Wind
180° / 6 kt
Visibility
10 SM
Ceiling
SCT 5,000 ft, BKN 7,500 ft
Temp / Dew
16°C / 11°C
Altimeter
30.10 inHg

Obs: 2026-08-30T06:53:00.000Z

Raw METAR / TAF 
METAR KBFI 300653Z 18006KT 10SM SCT050 BKN075 16/11 A3010 RMK AO2 SLP192 T01560106

TAF KBFI 300520Z 3006/3106 17005KT P6SM BKN070 FM300900 17004KT P6SM OVC050 FM301400 20006KT P6SM BKN035 FM301900 16004KT P6SM SCT025 BKN030 FM302100 25004KT P6SM BKN100

flight Live Traffic

flight_takeoff 4 Departures
flight_land 4 Arrivals
Flights tracked
41
Avg duration
1h 27m
Distance
782 km

Live traffic

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

Airlines 2

Airline Flights shown
Air St. Thomas 27
JSX Air 5

Recent flights last 41

DateFlightAircraftTakeoffLandingDurationArr Δ
2026-07-24 STT68 A29E03 Jul 24, 00:50 UTCJul 24, 01:55 UTC1h 5m -
2026-07-23 STT68 A29E03 Jul 23, 21:25 UTCJul 23, 23:25 UTC2h 0m -
2026-07-23 STT68 A29E03 Jul 23, 19:35 UTCJul 23, 20:05 UTC30m -
2026-07-13 N18WQ A14056 Jul 13, 23:20 UTCJul 14, 00:45 UTC1h 25m -
2026-06-29 VJA320 A36F1D Jun 29, 23:09 UTCJun 30, 00:55 UTC1h 45m -
2026-06-24 EJA823 AB3D6F Jun 24, 17:45 UTCJun 24, 19:15 UTC1h 30m -
2026-06-19 JTL872 ABFDDF Jun 19, 00:49 UTCJun 19, 02:24 UTC1h 35m -
2026-06-07 STT68 A29E03 Jun 7, 18:20 UTCJun 7, 22:00 UTC3h 40m -
2026-06-05 STT68 A29E03 Jun 5, 17:25 UTCJun 5, 20:45 UTC3h 20m -
2026-06-02 N393BZ A48E1F Jun 2, 22:35 UTCJun 3, 00:05 UTC1h 30m -
2026-05-30 N803SD AAEE96 May 30, 16:50 UTCMay 30, 18:45 UTC1h 55m -
2026-05-28 STT68 A29E03 May 28, 04:35 UTCMay 28, 06:10 UTC1h 35m -
2026-05-27 STT68 A29E03 May 27, 23:45 UTCMay 28, 01:30 UTC1h 45m -
2026-05-27 JSX9403 ACDCC0 May 27, 21:50 UTCMay 27, 22:35 UTC45m -
2026-05-27 STT68 A29E03 May 27, 21:40 UTCMay 27, 23:00 UTC1h 20m -
2026-05-23 LXJ653 A89872 May 23, 20:15 UTCMay 23, 21:50 UTC1h 35m -
2026-05-22 JSX9403 A24370 May 22, 21:40 UTCMay 22, 21:55 UTC15m -
2026-05-22 XE9403 A4AD7F May 22, 14:30 UTCMay 22, 14:40 UTC10m -
2026-05-22 STT68 A29E03 May 22, 02:50 UTCMay 22, 04:10 UTC1h 20m -
2026-05-22 STT68 A29E03 May 22, 00:10 UTCMay 22, 01:55 UTC1h 45m -
2026-05-21 STT68 A29E03 May 21, 19:45 UTCMay 21, 20:30 UTC45m -
2026-05-21 N887GV AC3880 May 21, 00:50 UTCMay 21, 02:25 UTC1h 35m -
2026-05-20 STT68 A29E03 May 20, 23:55 UTCMay 21, 01:20 UTC1h 25m -
2026-05-20 STT68 A29E03 May 20, 22:15 UTCMay 20, 23:15 UTC1h 0m -
2026-05-19 STT68 A29E03 May 19, 21:30 UTCMay 19, 23:15 UTC1h 45m -
2026-05-19 STT68 A29E03 May 19, 19:00 UTCMay 19, 19:40 UTC40m -
2026-05-19 STT68 A29E03 May 19, 17:10 UTCMay 19, 17:30 UTC20m -
2026-05-19 STT68 A29E03 May 19, 13:20 UTCMay 19, 16:25 UTC3h 5m -
2026-05-12 STT68 A29E03 May 12, 21:05 UTCMay 13, 00:35 UTC3h 30m -
2026-05-12 STT68 A29E03 May 12, 17:15 UTCMay 12, 18:10 UTC55m -
2026-05-11 STT68 A29E03 May 11, 12:10 UTCMay 11, 14:40 UTC2h 30m -
2026-05-02 XE9403 A4AD7F May 2, 03:00 UTCMay 2, 03:55 UTC55m -
2026-05-01 STT68 A29E03 May 1, 19:05 UTCMay 1, 19:25 UTC20m -
2026-05-01 STT68 A29E03 May 1, 17:30 UTCMay 1, 18:35 UTC1h 5m -
2026-04-30 STT68 A29E03 Apr 30, 16:15 UTCApr 30, 18:05 UTC1h 50m -
2026-04-19 JSX9403 A27FDB Apr 19, 22:15 UTCApr 19, 23:00 UTC45m -
2026-04-17 EJM470 A5C289 Apr 17, 21:45 UTCApr 17, 23:15 UTC1h 30m -
2026-04-15 STT68 A29E03 Apr 15, 23:35 UTCApr 16, 01:05 UTC1h 30m -
2026-04-15 STT68 A29E03 Apr 15, 15:05 UTCApr 15, 16:10 UTC1h 5m -
2026-04-12 STT68 A29E03 Apr 12, 20:00 UTCApr 12, 20:15 UTC15m -
2026-04-12 STT68 A29E03 Apr 12, 17:15 UTCApr 12, 18:55 UTC1h 40m -

SFO → BFI frequently asked

How long is the flight from SFO to BFI?
Average flight time on the SFO–BFI route is 1h 27m, covering approximately 782 km (486 mi).
What is the distance from SFO to BFI?
The great-circle distance from SFO to BFI is approximately 782 km (486 miles).
Which airlines fly from SFO to BFI?
2 airlines operate this route in our records: Air St. Thomas, JSX Air.
How many flights per week from SFO to BFI?
We've observed ~2 flights per day on this route across our tracking data (41 total flights recorded).
Can I track SFO–BFI flights live?
Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.