SEAKOA
Seattle (Seattle-Tacoma International Airport) to Kailua-Kona (Ellison Onizuka Kona International At Keahole Airport).
Flight time from SEA to KOA is estimated at about 6h 8m, based on the 2,688-mile great-circle distance. Our current captured departure sample includes 4/day across 2 captured airlines, with Alaska Airlines appearing most often in that sample. Captured departure times run from 11:25 to 18:59 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~6h 8m Estimated from great-circle distance — no tracked flights yet. | 2,688 mi | 4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for SEA to KOA
Our current provider sample includes 4/day from SEA to KOA across 2 captured airlines.
- First departure
- 11:25
- Last departure
- 18:59
- Cadence
- ~every 2 hours
- Captured departures/day
- 7
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 3/day | Boeing 737 · Seat map | 11:2511:2711:29 |
Aircraft on this route
Flying the other way?
KOA to SEA flights — 3-4/day on 2 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SEA to KOA. Frequency uses 28 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SEA to KOA?
The SEA to KOA flight time is estimated at about 6h 8m from great-circle distance until enough tracked flights are available.
How far is SEA from KOA?
SEA to KOA is about 2,688 miles by air.
Which airlines fly from SEA to KOA?
Our current provider sample for SEA to KOA includes Alaska Airlines, Delta Air Lines. Confirm live timetables before booking.
What aircraft fly from SEA to KOA?
Aircraft captured in our current provider sample for SEA to KOA include Airbus A320 family, Boeing 737.