🇺🇸 SEA
Seattle
2691 mi
KOA 🇺🇸
Kailua-Kona

Seattle to Kailua-Kona Flights

Seattle–Tacoma International Airport Ellison Onizuka Kona International Airport at Keahole 2 airlines

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The Seattle to Kailua-Kona route connects Seattle–Tacoma International Airport (SEA) in US with Ellison Onizuka Kona International Airport at Keahole (KOA) in US. This medium-haul flight covers approximately 2691 miles (4331 km) with a typical flight time of 5h 28m. This route is served by 2 airlines: Alaska Airlines, Delta Air Lines. AirportRoutes has tracked 2 unique flight numbers on this route.

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Departure Airport

Seattle–Tacoma International Airport

ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

Destination Airport

Ellison Onizuka Kona International Airport at Keahole

ICAO Code:
PHKO
IATA Code:
KOA
City:
🇺🇸 Kailua-Kona
Country:
US
Elevation:
47 ft

2

Operators

2

Tracked Flights

2691

Miles

5h 28m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Alaska Airlines ASA AS
Delta Air Lines DAL DL

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 3 12%
Tuesday 4 15%
Wednesday 3 12%
Thursday 2 8%
Friday 6 23%
Saturday 6 23%
Sunday 2 8%

Pattern Analysis

2 Tracked Flights:
Data Points: 26
API observations used to build this analysis
Weekdays: 18 flights
Weekend: 8 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
B38M 11:25 11:25 AM (Representative)
M T W T F S S
Jun 19, 2026 Active
B752 15:20 3:20 PM (Representative)
M T W T F S S
Jun 19, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
11:25 11:25 AM Alaska Airlines ASA AS
15:20 3:20 PM Delta Air Lines DAL DL

Time Information

Times are shown in the departure airport's local timezone (KSEA - America/Los_Angeles).

Total Departure Times: 2
Time Range:
11:25 - 15:20
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.