Which departure time was most reliable for DEN to CVG?
Among qualifying DEN-to-CVG departure window results, Late morning had the highest on-time rate: 89.5% of 553 flights. Afternoon was lowest at 63.4% across 328 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 84 | 78.6% | 9.5% | 0.0% |
| Late morning | 553 | 89.5% | 5.2% | 0.4% |
| Afternoon | 328 | 63.4% | 23.2% | 2.7% |
| Evening | 540 | 72.4% | 17.6% | 0.4% |
Which weekday was most reliable for DEN to CVG?
Among qualifying DEN-to-CVG weekday results, Wednesday had the highest on-time rate: 83.2% of 191 flights. Sunday was lowest at 72.3% across 235 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 233 | 77.3% | 14.6% | 2.1% |
| Tuesday | 196 | 77.0% | 13.8% | 0.0% |
| Wednesday | 191 | 83.2% | 10.5% | 0.0% |
| Thursday | 232 | 74.1% | 14.2% | 0.4% |
| Friday | 234 | 75.6% | 15.4% | 1.3% |
| Saturday | 199 | 79.9% | 9.5% | 1.0% |
| Sunday | 235 | 72.3% | 18.7% | 0.9% |
Which airline was most reliable for DEN to CVG?
Among qualifying DEN-to-CVG airline results, United Airlines had the highest on-time rate: 82.3% of 728 flights. Southwest Airlines was lowest at 66.5% across 364 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| United Airlines | 728 | 82.3% | 10.4% | 0.5% |
| Frontier Airlines | 402 | 76.6% | 16.4% | 1.0% |
| Southwest Airlines | 364 | 66.5% | 18.7% | 1.4% |
| Allegiant Air | 26 | 73.1% | 11.5% | 0.0% |
Which month was most reliable for DEN to CVG?
Among qualifying DEN-to-CVG month results, February 2026 had the highest on-time rate: 94.0% of 100 flights. July 2025 was lowest at 58.4% across 149 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 149 | 58.4% | 26.2% | 1.3% |
| August 2025 | 135 | 65.9% | 24.4% | 1.5% |
| September 2025 | 133 | 75.2% | 15.8% | 0.0% |
| October 2025 | 139 | 83.5% | 9.4% | 0.0% |
| November 2025 | 131 | 87.8% | 7.6% | 2.3% |
| December 2025 | 122 | 72.1% | 17.2% | 0.0% |
| January 2026 | 115 | 79.1% | 10.4% | 4.3% |
| February 2026 | 100 | 94.0% | 3.0% | 0.0% |
| March 2026 | 126 | 70.6% | 18.3% | 0.0% |
| April 2026 | 116 | 85.3% | 5.2% | 0.9% |
| May 2026 | 126 | 86.5% | 7.1% | 0.0% |
| June 2026 | 128 | 71.1% | 18.0% | 0.0% |
What drove DEN to CVG delay minutes?
Late aircraft was the largest recorded DEN-to-CVG delay category, accounting for 50.1% of 19,403 BTS-attributed delay minutes during July 2025–June 2026.
Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.