route Route

BFI → BUF

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

Average flight time on the BFI–BUF route is 3h 55m , covering approximately 3,404 km (2,114 mi).

Q: What is the distance from BFI to BUF?

The great-circle distance from BFI to BUF is approximately 3,404 km (2,114 miles).

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

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

3,404 km avg 3h 55m 0 airlines

Local time: 10:36 PDT
Timezone: America/Los_Angeles
Type: Medium Airport
Elevation: 21 ft
Coordinates: 47.5270, -122.2999

cloud Weather

Wind: 340° / 5 kt
Visibility: 10 SM
Ceiling: CLR
Temp / Dew: 17°C / 12°C
Altimeter: 30.13 inHg

Obs: 2026-07-19T16:53:00.000Z

Raw METAR / TAF

METAR KBFI 191653Z 34005KT 10SM CLR 17/12 A3013 RMK AO2 SLP204 T01720117

TAF KBFI 191720Z 1918/2018 34005KT P6SM SKC FM192200 34007KT P6SM SKC FM200600 VRB02KT P6SM SKC FM201600 34003KT P6SM BKN250

Local time: 13:36 EDT
Timezone: America/New_York
Type: Large Airport
Elevation: 728 ft
Coordinates: 42.9405, -78.7322

cloud Weather

Wind: 340° / 7 kt
Visibility: 10 SM
Ceiling: FEW 4,000 ft
Temp / Dew: 22°C / 10°C
Altimeter: 29.99 inHg

Obs: 2026-07-19T16:54:00.000Z

Raw METAR / TAF

METAR KBUF 191654Z 34007KT 10SM FEW040 22/10 A2999 RMK AO2 SLP152 T02170100 $

TAF KBUF 191720Z 1918/2018 34010KT P6SM FEW040 FM192200 31006KT P6SM FEW250 FM200300 VRB03KT P6SM FEW250 FM201300 21006KT P6SM FEW250

Flights tracked: 1
Avg duration: 3h 55m
Distance: 3,404 km

Live traffic

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

Other connections

More destinations from BFI

SFO KSFO 41 flights
MMU KMMU 21 flights
SDF KSDF 11 flights
LTN EGGW 10 flights
PDX KPDX 9 flights
SEA KSEA 7 flights
RFD KRFD 6 flights
PAE KPAE 3 flights
YYC CYYC 3 flights
ANC PANC 2 flights

More origins to BUF

LGA KLGA 159 flights
DEN KDEN 29 flights
MCO KMCO 24 flights
PHL KPHL 20 flights
DCA KDCA 18 flights
BWI KBWI 15 flights
ORD KORD 13 flights
JFK KJFK 13 flights
MSP KMSP 7 flights
BOS KBOS 7 flights

Recent flights last 1

Date	Flight	Aircraft	Takeoff	Landing	Duration	Arr Δ
2026-05-12	N91CW	AC9499	May 12, 14:05 UTC	May 12, 18:00 UTC	3h 55m	-

BFI → BUF frequently asked

How long is the flight from BFI to BUF?

Average flight time on the BFI–BUF route is 3h 55m, covering approximately 3,404 km (2,114 mi).

What is the distance from BFI to BUF?

The great-circle distance from BFI to BUF is approximately 3,404 km (2,114 miles).

How many flights per week from BFI to BUF?

We've observed ~1 flight per day on this route across our tracking data (1 total flight recorded).

Can I track BFI–BUF flights live?

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

BFI → BUF

King County International Airport - Boeing Field

cloud Weather

Buffalo Niagara International Airport

cloud Weather

Live traffic

Other connections

More destinations from BFI

More origins to BUF

Recent flights last 1

BFI → BUF frequently asked