route Route

BFI → SFO

Q: How long is the flight from BFI to SFO?

Average flight time on the BFI–SFO route is 1h 40m , covering approximately 1,101 km (684 mi).

Q: What is the distance from BFI to SFO?

The great-circle distance from BFI to SFO is approximately 1,101 km (684 miles).

Q: How many flights per week from BFI to SFO?

We've observed ~2 flights per day on this route across our tracking data (2 total flights recorded).

1,101 km avg 1h 40m 0 airlines

Local time: 00:39 PDT
Timezone: America/Los_Angeles
Type: Medium Airport
Elevation: 21 ft
Coordinates: 47.5270, -122.2999

cloud Weather

Wind: 320° / 4 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 12°C / 4°C
Altimeter: 29.88 inHg

Obs: 2026-04-19T06:53:00.000Z

Raw METAR / TAF

METAR KBFI 190653Z 32004KT 10SM CLR 12/04 A2988 RMK AO2 SLP119 T01220039

TAF KBFI 190520Z 1906/2006 VRB03KT P6SM BKN100 FM191500 34003KT P6SM BKN200 FM192200 32006KT P6SM BKN200 FM200300 31002KT P6SM BKN200

flight Live Traffic

flight_takeoff 8 Departures

flight_land 14 Arrivals

Local time: 00:39 PDT
Timezone: America/Los_Angeles
Type: Large Airport
Elevation: 13 ft
Coordinates: 37.6198, -122.3748

cloud Weather

Wind: 310° / 9 kt
Visibility: 10 SM
Ceiling: FEW 300 ft, BKN 18,000 ft
Temp / Dew: 13°C / 11°C
Altimeter: 29.91 inHg

Obs: 2026-04-19T06:56:00.000Z

Raw METAR / TAF

METAR KSFO 190656Z 31009KT 10SM FEW003 BKN180 13/11 A2991 RMK AO2 SLP129 T01330106 $

TAF KSFO 190520Z 1906/2012 29007KT P6SM FEW004 BKN180 FM191300 26006KT P6SM SCT015 BKN200 FM191800 25010KT P6SM BKN200 FM200600 20006KT P6SM BKN200

flight Live Traffic

flight_takeoff 195 Departures

flight_land 100 Arrivals

Flights tracked: 2
Avg duration: 1h 40m
Distance: 1,101 km

Live traffic

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

Other connections

More destinations from BFI

OTH KOTH 29 flights
SDF KSDF 23 flights
PAE KPAE 14 flights
KOA PHKO 13 flights
PDX KPDX 12 flights
RFD KRFD 9 flights
ANC PANC 7 flights
SQL KSQL 7 flights
ELP KELP 7 flights
FRD KFHR 6 flights

More origins to SFO

LAX KLAX 929 flights
SEA KSEA 519 flights
LAS KLAS 495 flights
SAN KSAN 473 flights
PHX KPHX 422 flights
ORD KORD 410 flights
JFK KJFK 404 flights
BOS KBOS 358 flights
DFW KDFW 341 flights
BUR KBUR 337 flights

Recent flights last 2

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-04-18	EJM470	A5C289	Apr 18, 18:10 UTC	Apr 18, 19:45 UTC	1h 35m	-
2026-04-18	ASA528	AD5FE7	Apr 18, 16:40 UTC	Apr 18, 18:25 UTC	1h 45m	-

BFI → SFO frequently asked

How long is the flight from BFI to SFO?

Average flight time on the BFI–SFO route is 1h 40m, covering approximately 1,101 km (684 mi).

What is the distance from BFI to SFO?

The great-circle distance from BFI to SFO is approximately 1,101 km (684 miles).

How many flights per week from BFI to SFO?

We've observed ~2 flights per day on this route across our tracking data (2 total flights recorded).

Can I track BFI–SFO flights live?

Yes. The live tracker map above shows aircraft currently flying this route, filtered by departure and arrival airport.

BFI → SFO

King County International Airport - Boeing Field

cloud Weather

flight Live Traffic

San Francisco International Airport

cloud Weather

flight Live Traffic

Live traffic

Other connections

More destinations from BFI

More origins to SFO

Recent flights last 2

BFI → SFO frequently asked