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

Cincinnati, OH (CVG) to Denver, CO (DEN) flight delay odds

80.3% of 1,521 official scheduled CVG-to-DEN flights arrived on time; 11.8% arrived at least 30 minutes late and 1.0% 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 SIGNALLower disruption
80.3%arrived on time
11.8%30+ min late
1.0%cancelled
1,521scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.9%all scheduled flights
120+ minutes late2.9%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+6.6 mincompleted flights

Which departure time was most reliable for CVG to DEN?

Among qualifying CVG-to-DEN departure window results, Early morning had the highest on-time rate: 90.0% of 402 flights. Evening was lowest at 65.3% across 245 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning40290.0%7.0%0.2%
Late morning25481.5%11.0%0.8%
Afternoon61379.9%11.3%0.7%
Evening24565.3%20.4%3.3%

Which weekday was most reliable for CVG to DEN?

Among qualifying CVG-to-DEN weekday results, Wednesday had the highest on-time rate: 84.7% of 190 flights. Friday was lowest at 77.4% across 234 flights.

DayFlightsOn time30+ minCancelled
Monday23478.2%12.0%1.7%
Tuesday19883.3%8.6%0.5%
Wednesday19084.7%12.1%0.0%
Thursday23278.9%14.2%0.9%
Friday23477.4%11.1%1.3%
Saturday19980.9%11.1%0.5%
Sunday23479.9%12.8%1.7%

Which airline was most reliable for CVG to DEN?

Among qualifying CVG-to-DEN airline results, United Airlines had the highest on-time rate: 84.3% of 728 flights. Southwest Airlines was lowest at 71.2% across 364 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines72884.3%8.8%0.7%
Frontier Airlines40380.9%13.9%1.2%
Southwest Airlines36471.2%15.7%1.4%
Allegiant Air2684.6%7.7%0.0%

Which month was most reliable for CVG to DEN?

Among qualifying CVG-to-DEN month results, November 2025 had the highest on-time rate: 88.5% of 131 flights. July 2025 was lowest at 68.5% across 149 flights.

MonthFlightsOn time30+ minCancelled
July 202514968.5%21.5%2.0%
August 202513576.3%16.3%1.5%
September 202513287.1%7.6%0.0%
October 202514085.7%7.9%0.0%
November 202513188.5%6.9%2.3%
December 202512268.9%23.0%0.0%
January 202611581.7%6.1%4.3%
February 202610077.0%12.0%0.0%
March 202612678.6%13.5%0.0%
April 202611787.2%5.1%0.9%
May 202612786.6%4.7%0.8%
June 202612778.0%15.0%0.0%

What drove CVG to DEN delay minutes?

Late aircraft was the largest recorded CVG-to-DEN delay category, accounting for 39.6% of 21,224 BTS-attributed delay minutes during July 2025–June 2026.

Airline30.3%
Late aircraft39.6%
National airspace26.6%
Weather3.5%
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.