How often are flights delayed at ADK?

15% of departures from Adak Airport left 15+ minutes late between 2024-06 and 2026-05, with an average departure delay of 10 minutes. The national on-time average over the same period was 78%.

How often are flights cancelled at ADK?

5.7% of scheduled departures from ADK were cancelled in this period, compared with a national rate of 1.6%.

Adak Airport (ADK): Delays & On-Time Performance

Data through May 2026

Adak Airport (ADK) runs noticeably smoother than most US airports: 85% of its ~0 daily departures leave on time, 7 points above the national average, with an average departure delay of just 10 minutes. 1 airlines fly from Adak Island, AK to 1 destinations.

Departures on-time: 85%; left <15 min late
Avg dep delay: 10 min
Arrivals on-time: 88%
Cancelled: 5.7%
Destinations: 1; nonstop
Airlines: 1

Monthly on-time trend

Best time of day to depart from ADK

Busiest routes from ADK

Route	Flights/12mo	On-time	Avg delay
ADK → ANC	104	84%	9 min

Frequently asked questions

How often are flights delayed at ADK?: 15% of departures from Adak Airport left 15+ minutes late between 2024-06 and 2026-05, with an average departure delay of 10 minutes. The national on-time average over the same period was 78%.
How often are flights cancelled at ADK?: 5.7% of scheduled departures from ADK were cancelled in this period, compared with a national rate of 1.6%.

Popular route pages from this airport

How often is ADK to ANC on time?

Based on 209 flights, 2024-06–2026-05. Source: US DOT Bureau of Transportation Statistics. Updated 2026-07-01.