ACV to SEA flight delays
Arcata/Eureka, CA (ACV) Seattle, WA (SEA) · 456 miles
84 flights · July 2024 – July 2026 · US Bureau of Transportation Statistics
74.07% of flights from Arcata/Eureka to Seattle arrived within 15 minutes of schedule over July 2024 – July 2026, across 84 flights.
74.07%
Arrived on time
Within 15 minutes of schedule
3.57%
Cancelled
Share of scheduled flights
58 min
When late, late by
Average across delayed arrivals
17 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Cancellation, not delay, is the risk worth pricing here: 3.57% of scheduled flights never operated. A late flight still gets you there. A cancelled one leaves you rebooking, and on a route with few daily departures that can mean losing a day.
This route does worse than its own airport. ACV as a whole runs 7.9 points more punctual than these flights, which points at something specific to the route — the time of day it is scheduled, or the aircraft that feed it — rather than the airport.
Flights from Arcata/Eureka to Seattle run late more often than the average route, though not severely.
Every airline on ACV to SEA
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| SkyWest Airlines | 84 | 74.07% | 3.57% | 58 min | — |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
SEA to ACV Seattle back to Arcata/Eureka 77.5% on time —Other routes from Arcata/Eureka
Common questions
Are flights from Arcata/Eureka to Seattle usually delayed?
74.07% of flights on the ACV to SEA route arrived within 15 minutes of schedule, so roughly 3 in every ten arrived late. That is about the same as the average route in this record.
How often are ACV to SEA flights cancelled?
3.57% of scheduled flights did not operate — about 36 in every thousand. That is high enough that cancellation, not delay, is the risk worth planning around.
When ACV to SEA flights are late, how late are they?
About 58 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on ACV to SEA during July 2024 – July 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →