Which departure time was most reliable for CVG to LAS?
Among qualifying CVG-to-LAS departure window results, Early morning had the highest on-time rate: 81.5% of 416 flights. Night was lowest at 71.2% across 66 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 416 | 81.5% | 11.3% | 1.4% |
| Afternoon | 105 | 80.0% | 10.5% | 1.0% |
| Evening | 70 | 72.9% | 20.0% | 2.9% |
| Night | 66 | 71.2% | 21.2% | 1.5% |
Which weekday was most reliable for CVG to LAS?
Among qualifying CVG-to-LAS weekday results, Tuesday had the highest on-time rate: 84.2% of 57 flights. Monday was lowest at 71.6% across 95 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 95 | 71.6% | 21.1% | 0.0% |
| Tuesday | 57 | 84.2% | 7.0% | 1.8% |
| Wednesday | 54 | 79.6% | 13.0% | 1.9% |
| Thursday | 149 | 79.2% | 12.1% | 1.3% |
| Friday | 101 | 81.2% | 13.9% | 1.0% |
| Saturday | 62 | 77.4% | 12.9% | 3.2% |
| Sunday | 155 | 82.6% | 9.7% | 2.6% |
Which airline was most reliable for CVG to LAS?
Among qualifying CVG-to-LAS airline results, Delta Air Lines had the highest on-time rate: 80.9% of 356 flights. Frontier Airlines was lowest at 77.6% across 210 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 356 | 80.9% | 11.2% | 1.7% |
| Frontier Airlines | 210 | 77.6% | 14.3% | 1.9% |
| Allegiant Air | 107 | 78.5% | 15.0% | 0.9% |
Which month was most reliable for CVG to LAS?
Among qualifying CVG-to-LAS month results, November 2025 had the highest on-time rate: 94.5% of 55 flights. December 2025 was lowest at 61.1% across 54 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 57 | 73.7% | 12.3% | 5.3% |
| August 2025 | 58 | 86.2% | 10.3% | 0.0% |
| September 2025 | 55 | 92.7% | 3.6% | 0.0% |
| October 2025 | 58 | 82.8% | 12.1% | 0.0% |
| November 2025 | 55 | 94.5% | 3.6% | 0.0% |
| December 2025 | 54 | 61.1% | 22.2% | 3.7% |
| January 2026 | 53 | 69.8% | 20.8% | 5.7% |
| February 2026 | 52 | 75.0% | 15.4% | 0.0% |
| March 2026 | 64 | 84.4% | 12.5% | 1.6% |
| April 2026 | 52 | 84.6% | 11.5% | 0.0% |
| May 2026 | 58 | 79.3% | 8.6% | 1.7% |
| June 2026 | 57 | 68.4% | 21.1% | 1.8% |
What drove CVG to LAS delay minutes?
National airspace was the largest recorded CVG-to-LAS delay category, accounting for 34.6% of 11,379 BTS-attributed delay minutes during July 2025–June 2026.
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