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

Eugene, OR (EUG) to Denver, CO (DEN) flight delay odds

Historically, 78.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,271 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
78.0%arrived on time
14.3%30+ min late
0.5%cancelled
1,271scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.6%all scheduled flights
120+ minutes late3.1%all scheduled flights
Diverted1.1%did not reach as scheduled
Average arrival+7.9 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning49592.3%5.7%0.0%
Afternoon75768.4%20.2%0.8%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday18676.9%12.4%0.5%
Tuesday18581.1%11.4%0.5%
Wednesday17982.1%13.4%0.0%
Thursday18472.3%20.1%0.0%
Friday18771.7%16.6%0.5%
Saturday16580.0%13.9%1.2%
Sunday18582.2%12.4%0.5%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines72883.2%10.6%0.4%
Southwest Airlines42772.1%18.0%0.2%
SkyWest Airlines11666.4%24.1%1.7%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 202512864.1%22.7%0.8%
August 202512166.9%21.5%0.8%
September 202511678.4%12.9%0.9%
October 202511781.2%12.0%0.0%
November 20258687.2%9.3%1.2%
December 20259172.5%22.0%1.1%
January 20267288.9%5.6%0.0%
February 20267379.5%12.3%0.0%
March 202611392.9%5.3%0.9%
April 202611682.8%12.9%0.0%
May 202611878.8%11.9%0.0%
June 202612070.8%18.3%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline32.9%
Late aircraft36.1%
National airspace27.7%
Weather3.2%
Security0.1%
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.