SeattletoKailua-KonaFlight Time
SEA–KOA · Nonstop
Seattle (Seattle-Tacoma International Airport) to Kailua-Kona (Ellison Onizuka Kona International At Keahole Airport).
The estimated flight time from Seattle (SEA) to Kailua-Kona (KOA) is about 6h 8m, covering 2,688 miles. Alaska Airlines and Delta Air Lines fly the route nonstop with 4/day departures, from 11:25 to 18:59 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~6h 8m Estimated from great-circle distance — no tracked flights yet. | 2,688 mi | Nonstop | 4/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Seattle to Kailua-Kona
Alaska Airlines and Delta Air Lines operate 4/day flights from SEA to KOA.
- First departure
- 11:25
- Last departure
- 18:59
- Cadence
- ~every 2 hours
- Scheduled departure times
- 7
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 3/day | Boeing 737 · Seat map | 11:2511:27 |
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 a full week of published airline schedules for SEA, refreshed on a rolling basis. Frequency uses 28 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Seattle to Kailua-Kona?
The estimated flight time from Seattle (SEA) to Kailua-Kona (KOA) is about 6h 8m, based on the 2,688-mile flying distance.
How far is Seattle from Kailua-Kona?
Seattle (SEA) to Kailua-Kona (KOA) is about 2,688 miles by air.
Are there nonstop flights from Seattle to Kailua-Kona?
Yes. Alaska Airlines and Delta Air Lines fly nonstop from Seattle (SEA) to Kailua-Kona (KOA), with 4/day departures.
Which airlines fly from Seattle to Kailua-Kona?
Alaska Airlines and Delta Air Lines fly nonstop from Seattle (SEA) to Kailua-Kona (KOA).
What aircraft fly from Seattle to Kailua-Kona?
The SEA–KOA route is flown with Airbus A320 family, Boeing 737.
Route hubs
Nearby airport options
Near Kailua-Kona
- OGG - KahuluiKahului Airport · 84 mi from KOAFlights to OGG