Alaska Airlines departures from Kona, HI (KOA)

Among 6,165 scheduled Alaska Airlines flights departing KOA, 77.8% arrived on time, 11.1% arrived at least 30 minutes late, and 1.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

77.8%arrived on time

11.1%30+ min late

1.4%cancelled

6,165scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late11.1%

60+ minutes late4.7%

Cancelled1.4%

Diverted0.1%

What does the Alaska Airlines KOA sample show?

Alaska Airlines completed 98.5% of its scheduled departures from KOA; 4.7% arrived at least one hour late and 0.1% were diverted.

What were Alaska Airlines at KOA disruption rates?

For Alaska Airlines departures from KOA, 11.1% arrived at least 30 minutes late, 1.4% were cancelled, and 0.1% were diverted.

Compare all airlines at KOA

How large was the Alaska Airlines cohort at KOA?

The Alaska Airlines cohort at KOA contained 6,165 scheduled flights, including 6,071 completed flights, 86 cancellations, and 8 diversions.