How reliable is Adak Airport?
Flights from ADK departed within 15 minutes of schedule in 81% of 661 flights in official BTS history. Here’s the full picture before you book.
Reliability score
on-time, cancellations & delays
Origin-airport operations
What the departure punctuality at ADK looks like
On-time departures
across 661 flights
Source: BTS Airport Operations · data through 2026-06-25. Role-specific BTS departure history; advisory context, not a guarantee for any flight.
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Weather by month
Weather history isn’t available for ADK yet
PlaneSane shows month-by-month airport weather once enough historical METAR/IEM observations are loaded for the airport. This does not mean the airport has no weather data forever; it means the current climatology table has no monthly coverage for Adak Airport.
The read on ADK
What the numbers say about flying through Adak Airport
Across official performance history, flights from Adak Island left within 15 minutes of schedule about 81% of the time over 661 flights. That's a solid, better-than-average operational record. Pair it with an elevated cancellation rate of 6.5% — worth weighing alongside the on-time figure. When a departure does run late, the typical delay is around -4 minutes.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Adak Island, read how we weigh it all in how the PlaneSane Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about ADK
- How reliable is Adak Airport (ADK)?
- Flights from Adak Island left within 15 minutes of schedule roughly 81% of the time across 661 flights of official history — a solid, better-than-average operational record. The cancellation rate runs about 6.5%. It's advisory context, not a guarantee for any single flight.
Planning a trip through Adak Island?
Score real flights to and from ADK on reliability, weather, and connection safety — not just price.