BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
DEN→ACV

Denver, CO (DEN) to Arcata/Eureka, CA (ACV) flight delay odds

78.3% of 378 official scheduled DEN-to-ACV flights arrived on time; 13.0% arrived at least 30 minutes late and 0.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
78.3%arrived on time
13.0%30+ min late
0.5%cancelled
378scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.2%all scheduled flights
120+ minutes late3.7%all scheduled flights
Diverted1.1%did not reach as scheduled
Average arrival+10.6 mincompleted flights

Which departure time was most reliable for DEN to ACV?

Only Late morning met the DEN-to-ACV departure window threshold: 79.2% of 361 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Late morning36179.2%12.2%0.6%

Which weekday was most reliable for DEN to ACV?

Among qualifying DEN-to-ACV weekday results, Tuesday had the highest on-time rate: 83.0% of 53 flights. Friday was lowest at 73.1% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5276.9%13.5%1.9%
Tuesday5383.0%13.2%0.0%
Wednesday5280.8%7.7%1.9%
Thursday5879.3%13.8%0.0%
Friday5273.1%15.4%0.0%
Saturday5278.8%11.5%0.0%
Sunday5976.3%15.3%0.0%

Which airline was most reliable for DEN to ACV?

Only SkyWest Airlines met the DEN-to-ACV airline threshold: 78.3% of 378 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines37878.3%13.0%0.5%

Which month was most reliable for DEN to ACV?

Among qualifying DEN-to-ACV month results, November 2025 had the highest on-time rate: 96.6% of 29 flights. March 2026 was lowest at 54.8% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20254072.5%20.0%0.0%
August 20253683.3%2.8%2.8%
September 20253093.3%6.7%0.0%
October 20253193.5%0.0%0.0%
November 20252996.6%3.4%0.0%
December 20253177.4%12.9%0.0%
January 20263177.4%12.9%0.0%
February 20262878.6%17.9%0.0%
March 20263154.8%32.3%3.2%
April 20263063.3%16.7%0.0%
May 20263183.9%9.7%0.0%
June 20263066.7%20.0%0.0%

What drove DEN to ACV delay minutes?

National airspace was the largest recorded DEN-to-ACV delay category, accounting for 39.1% of 6,335 BTS-attributed delay minutes during July 2025–June 2026.

Airline32.8%
Late aircraft27.2%
National airspace39.1%
Weather0.9%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.