Which departure time was most reliable for DEN to DFW?
Among qualifying DEN-to-DFW departure window results, Early morning had the highest on-time rate: 84.2% of 1,870 flights. Evening was lowest at 59.9% across 1,136 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 1,870 | 84.2% | 8.6% | 1.6% |
| Late morning | 1,093 | 78.5% | 13.1% | 1.6% |
| Afternoon | 1,704 | 67.0% | 20.9% | 2.5% |
| Evening | 1,136 | 59.9% | 27.8% | 3.0% |
| Night | 226 | 65.5% | 25.2% | 0.4% |
Which weekday was most reliable for DEN to DFW?
Among qualifying DEN-to-DFW weekday results, Wednesday had the highest on-time rate: 75.9% of 820 flights. Sunday was lowest at 69.0% across 926 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 910 | 72.0% | 19.7% | 1.6% |
| Tuesday | 803 | 75.1% | 15.8% | 1.7% |
| Wednesday | 820 | 75.9% | 14.1% | 1.6% |
| Thursday | 913 | 75.8% | 16.5% | 1.1% |
| Friday | 905 | 72.8% | 16.8% | 2.9% |
| Saturday | 752 | 70.9% | 17.2% | 3.2% |
| Sunday | 926 | 69.0% | 19.3% | 2.5% |
Which airline was most reliable for DEN to DFW?
Among qualifying DEN-to-DFW airline results, United Airlines had the highest on-time rate: 76.0% of 1,902 flights. American Airlines was lowest at 70.5% across 2,955 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| American Airlines | 2,955 | 70.5% | 18.5% | 3.4% |
| United Airlines | 1,902 | 76.0% | 15.7% | 0.8% |
| Frontier Airlines | 1,125 | 74.3% | 16.1% | 0.8% |
| Envoy Air | 24 | 75.0% | 12.5% | 0.0% |
| SkyWest Airlines | 23 | 91.3% | 8.7% | 0.0% |
Which month was most reliable for DEN to DFW?
Among qualifying DEN-to-DFW month results, February 2026 had the highest on-time rate: 80.4% of 460 flights. June 2026 was lowest at 60.7% across 539 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 540 | 60.9% | 29.3% | 2.0% |
| August 2025 | 514 | 66.1% | 22.8% | 2.7% |
| September 2025 | 463 | 78.2% | 12.3% | 1.5% |
| October 2025 | 522 | 79.1% | 12.8% | 1.0% |
| November 2025 | 468 | 78.6% | 12.6% | 2.4% |
| December 2025 | 481 | 75.1% | 16.6% | 0.0% |
| January 2026 | 479 | 71.6% | 12.5% | 8.1% |
| February 2026 | 460 | 80.4% | 11.5% | 0.7% |
| March 2026 | 541 | 76.3% | 16.6% | 0.7% |
| April 2026 | 489 | 80.4% | 12.3% | 1.2% |
| May 2026 | 533 | 72.0% | 16.3% | 1.7% |
| June 2026 | 539 | 60.7% | 26.9% | 3.0% |
What drove DEN to DFW delay minutes?
Late aircraft was the largest recorded DEN-to-DFW delay category, accounting for 48.7% of 125,501 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.