Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
Ellison Onizuka Kona International At Keahole Airport (KOA) had nonstop service to 15 destinations on 7 airlines in our June 14, 2026 departure snapshot. The busiest route was to Honolulu (HNL), served by 2 carriers, and the largest operator here was Alaska Airlines with nonstops to 11 destinations.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from KOA to 15 destinations. Current schedules show about 47 flights per day across those routes. The busiest options start with Honolulu (HNL), Los Angeles (LAX), San Francisco (SFO).
0 international routes in this schedule set
United States 15
19-20/day on 2 airlines
Boeing 737 · Airbus A320 family · Boeing 717
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Ellison Onizuka Kona International At Keahole Airport (KOA / PHKO) is located in Kailua-Kona, United States.
The IATA code is KOA. The ICAO code is PHKO.
The busiest scheduled route from KOA in our June 14, 2026 departure data was KOA to HNL (Honolulu), with 19-20/day across 2 airlines.
Alaska Airlines was the largest operator in our KOA schedule data, serving 11 destinations with 26-27/day.
KOA has 0 international routes and 15 domestic routes in the current schedule set.
7 airlines operated at KOA in our June 14, 2026 snapshot. Top carriers include Alaska Airlines, Southwest Airlines, United Airlines, American Airlines, Delta Air Lines.
KOA has direct flights to 15 destinations including Honolulu, Los Angeles, San Francisco, Kahului, Seattle.
View live arrivals and departures at KOA on FlightRadar24.
Every day, FlightQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →