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

Denver, CO (DEN) to Durango, CO (DRO) flight delay odds

78.5% of 2,191 official scheduled DEN-to-DRO flights arrived on time; 13.4% arrived at least 30 minutes late and 1.1% 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
78.5%arrived on time
13.4%30+ min late
1.1%cancelled
2,191scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.5%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+6.4 mincompleted flights

Which departure time was most reliable for DEN to DRO?

Among qualifying DEN-to-DRO departure window results, Early morning had the highest on-time rate: 91.0% of 288 flights. Evening was lowest at 69.0% across 564 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning28891.0%4.2%1.4%
Late morning58184.3%9.3%0.3%
Afternoon72976.3%15.1%1.8%
Evening56469.0%20.2%1.1%

Which weekday was most reliable for DEN to DRO?

Among qualifying DEN-to-DRO weekday results, Tuesday had the highest on-time rate: 81.3% of 310 flights. Friday was lowest at 73.6% across 314 flights.

DayFlightsOn time30+ minCancelled
Monday31680.1%11.1%0.3%
Tuesday31081.3%12.6%1.3%
Wednesday30779.2%15.0%0.7%
Thursday31377.0%14.4%0.6%
Friday31473.6%15.6%2.5%
Saturday31479.9%12.7%1.0%
Sunday31778.5%12.6%1.6%

Which airline was most reliable for DEN to DRO?

Among qualifying DEN-to-DRO airline results, SkyWest Airlines had the highest on-time rate: 80.4% of 1,460 flights. United Airlines was lowest at 74.7% across 731 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,46080.4%12.2%1.5%
United Airlines73174.7%15.9%0.4%

Which month was most reliable for DEN to DRO?

Among qualifying DEN-to-DRO month results, September 2025 had the highest on-time rate: 87.2% of 180 flights. July 2025 was lowest at 60.1% across 183 flights.

MonthFlightsOn time30+ minCancelled
July 202518360.1%23.5%2.7%
August 202518671.5%18.3%0.5%
September 202518087.2%7.8%0.0%
October 202518584.3%7.6%0.0%
November 202517880.9%7.3%7.3%
December 202518579.5%13.0%0.0%
January 202617879.8%13.5%0.0%
February 202616379.1%15.3%0.6%
March 202618680.1%14.0%2.7%
April 202618785.0%10.7%0.0%
May 202620581.0%13.2%0.0%
June 202617573.1%17.1%0.0%

What drove DEN to DRO delay minutes?

Late aircraft was the largest recorded DEN-to-DRO delay category, accounting for 42.1% of 29,411 BTS-attributed delay minutes during July 2025–June 2026.

Airline40.7%
Late aircraft42.1%
National airspace12.8%
Weather4.4%
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.