Kailua-Kona to Seattle (KOA–BFI) — Airlines, Schedules & Connections

KOA Airport Page →
2,692 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Kailua-Kona to Seattle
Connecting service available through multiple hubs.
1 Flights/wk 2,692 mi 4h 19m nonstop +4h ahead 17 1-stop hubs

While no nonstop service exists between KOA and BFI, connecting options are available through 17 hubs.

Also explore KOA Routes BFI Routes KOA Live Flights BFI Live Flights KOA Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KOA to BFI.
1-STOP
One-Stop Connections
17
Hubs
~7h
Fastest
~32h
Longest
OAK ~7h 12m SJC ~7h 17m VNY ~7h 40m PDX ~7h 42m SFO ~7h 46m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
103
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
KOA → BFI
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
BFI → KOA
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. KOA delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+4h
Seattle is 4 hours ahead of Kailua-Kona.
KOA: HST · BFI: MDT

When it's 6:00 PM in Kailua-Kona, it's 10:00 PM in Seattle.
Distance & Flight Time
2,692 mi / 4,332 km
Nonstop flight time is approximately 4h 19m.
Facts

KOA–BFI Quick Facts

Key statistics for the Kailua-Kona to Seattle route.
Route details
Distance2,692 mi / 4,332 km
Flight time4h 19m
Time difference+4 hours
Airlines (nonstop)0
Weekly flights1 out
1-stop connections17 hubs
Origin: KOA
Full nameEllison Onizuka Kona International Airport at Keāhole
IATA / ICAOKOA / PHKO
TimezonePacific/Honolulu
Passengers/yr4.0M
Elevation47 ft / 14 m
Destination: BFI
Full nameKing County International Airport - Boeing Field
IATA / ICAOBFI / KBFI
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation21 ft / 6 m
FAQ

Frequently Asked Questions

Common questions about KOA to BFI flights.
Nonstop flights from Ellison Onizuka Kona International Airport at Keāhole to King County International Airport - Boeing Field take approximately 4h 19m. The route covers 2,692 miles.
There are approximately 1 nonstop flights per week from KOA to BFI.
Yes, 1-stop connections are available through OAK, SJC, VNY, PDX, SFO, LAS, SAN, SMF, LAX, PHX, ANC, DEN, DFW, ORD, SLC, YVR and YYC. These options provide additional schedule flexibility.
Seattle is 4 hours ahead of Kailua-Kona.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from KOA to BFI

Ellison Onizuka Kona International Airport at Keāhole (KOA) and King County International Airport - Boeing Field (BFI) are connected through multiple connecting hub airports.

KOA to BFI Flight Duration and Schedule

Nonstop flight time from KOA to BFI ranges from 4 hours 19 minutes. The route covers a distance of 2,692 miles (4,332 km).

Connecting Options and Alternatives

17 one-stop connections are available, with the fastest taking approximately 7 hours via OAK. Two-stop connections are also available via intermediate hubs.