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

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

Historically, 76.8% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,520 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
76.8%arrived on time
14.0%30+ min late
0.9%cancelled
1,520scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.7%all scheduled flights
120+ minutes late2.0%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+6.0 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 morning8478.6%9.5%0.0%
Late morning55389.5%5.2%0.4%
Afternoon32863.4%23.2%2.7%
Evening54072.4%17.6%0.4%

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
Monday23377.3%14.6%2.1%
Tuesday19677.0%13.8%0.0%
Wednesday19183.2%10.5%0.0%
Thursday23274.1%14.2%0.4%
Friday23475.6%15.4%1.3%
Saturday19979.9%9.5%1.0%
Sunday23572.3%18.7%0.9%

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 Airlines72882.3%10.4%0.5%
Frontier Airlines40276.6%16.4%1.0%
Southwest Airlines36466.5%18.7%1.4%
Allegiant Air2673.1%11.5%0.0%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202514958.4%26.2%1.3%
August 202513565.9%24.4%1.5%
September 202513375.2%15.8%0.0%
October 202513983.5%9.4%0.0%
November 202513187.8%7.6%2.3%
December 202512272.1%17.2%0.0%
January 202611579.1%10.4%4.3%
February 202610094.0%3.0%0.0%
March 202612670.6%18.3%0.0%
April 202611685.3%5.2%0.9%
May 202612686.5%7.1%0.0%
June 202612871.1%18.0%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.

Airline31.6%
Late aircraft50.1%
National airspace15.8%
Weather2.5%
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.