Which departure time was most reliable for RSW to DEN?
Among qualifying RSW-to-DEN departure window results, Early morning had the highest on-time rate: 96.5% of 339 flights. Evening was lowest at 67.0% across 100 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 339 | 96.5% | 1.2% | 0.3% |
| Late morning | 138 | 86.2% | 8.7% | 0.0% |
| Afternoon | 556 | 73.4% | 17.3% | 0.4% |
| Evening | 100 | 67.0% | 26.0% | 1.0% |
Which weekday was most reliable for RSW to DEN?
Among qualifying RSW-to-DEN weekday results, Thursday had the highest on-time rate: 86.0% of 164 flights. Saturday was lowest at 77.0% across 178 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 163 | 85.9% | 8.6% | 1.2% |
| Tuesday | 149 | 79.2% | 15.4% | 0.0% |
| Wednesday | 143 | 84.6% | 9.1% | 0.7% |
| Thursday | 164 | 86.0% | 8.5% | 0.0% |
| Friday | 163 | 79.8% | 11.7% | 0.0% |
| Saturday | 178 | 77.0% | 15.7% | 0.6% |
| Sunday | 173 | 77.5% | 15.6% | 0.0% |
Which airline was most reliable for RSW to DEN?
Among qualifying RSW-to-DEN airline results, United Airlines had the highest on-time rate: 85.3% of 760 flights. Frontier Airlines was lowest at 70.7% across 58 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| United Airlines | 760 | 85.3% | 9.6% | 0.3% |
| Southwest Airlines | 315 | 73.7% | 16.5% | 0.3% |
| Frontier Airlines | 58 | 70.7% | 22.4% | 1.7% |
Which month was most reliable for RSW to DEN?
Among qualifying RSW-to-DEN month results, May 2026 had the highest on-time rate: 89.5% of 95 flights. August 2025 was lowest at 62.9% across 35 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 62 | 62.9% | 27.4% | 0.0% |
| August 2025 | 35 | 62.9% | 22.9% | 0.0% |
| September 2025 | 36 | 88.9% | 2.8% | 2.8% |
| October 2025 | 91 | 82.4% | 8.8% | 0.0% |
| November 2025 | 97 | 85.6% | 11.3% | 0.0% |
| December 2025 | 127 | 78.7% | 15.0% | 0.0% |
| January 2026 | 131 | 85.5% | 9.2% | 0.0% |
| February 2026 | 119 | 76.5% | 15.1% | 0.0% |
| March 2026 | 155 | 77.4% | 14.8% | 1.3% |
| April 2026 | 104 | 89.4% | 8.7% | 0.0% |
| May 2026 | 95 | 89.5% | 3.2% | 1.1% |
| June 2026 | 81 | 85.2% | 11.1% | 0.0% |
What drove RSW to DEN delay minutes?
Late aircraft was the largest recorded RSW-to-DEN delay category, accounting for 42.2% of 14,365 BTS-attributed delay minutes during July 2025–June 2026.
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