Which departure time was most reliable for DFW to PHX?
Among qualifying DFW-to-PHX departure window results, Late morning had the highest on-time rate: 78.7% of 717 flights. Evening was lowest at 59.7% across 1,284 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 832 | 78.6% | 12.9% | 2.2% |
| Late morning | 717 | 78.7% | 12.0% | 1.5% |
| Afternoon | 1,619 | 72.9% | 16.7% | 1.7% |
| Evening | 1,284 | 59.7% | 27.1% | 4.0% |
| Night | 719 | 61.1% | 24.2% | 3.8% |
Which weekday was most reliable for DFW to PHX?
Among qualifying DFW-to-PHX weekday results, Wednesday had the highest on-time rate: 74.0% of 676 flights. Sunday was lowest at 64.3% across 781 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 758 | 67.7% | 21.1% | 2.2% |
| Tuesday | 704 | 73.0% | 14.5% | 2.6% |
| Wednesday | 676 | 74.0% | 15.5% | 1.0% |
| Thursday | 769 | 71.7% | 18.6% | 1.3% |
| Friday | 758 | 71.0% | 18.3% | 2.2% |
| Saturday | 725 | 67.0% | 20.4% | 4.6% |
| Sunday | 781 | 64.3% | 24.1% | 4.1% |
Which airline was most reliable for DFW to PHX?
Among qualifying DFW-to-PHX airline results, Frontier Airlines had the highest on-time rate: 75.5% of 567 flights. American Airlines was lowest at 68.8% across 4,581 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| American Airlines | 4,581 | 68.8% | 19.6% | 2.7% |
| Frontier Airlines | 567 | 75.5% | 15.2% | 1.8% |
| Spirit Airlines | 12 | 91.7% | 0.0% | 0.0% |
| Envoy Air | 10 | 100.0% | 0.0% | 0.0% |
| SkyWest Airlines | 1 | 100.0% | 0.0% | 0.0% |
Which month was most reliable for DFW to PHX?
Among qualifying DFW-to-PHX month results, February 2026 had the highest on-time rate: 79.2% of 400 flights. August 2025 was lowest at 57.9% across 363 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 420 | 59.3% | 28.1% | 2.4% |
| August 2025 | 363 | 57.9% | 28.7% | 1.9% |
| September 2025 | 402 | 72.4% | 15.9% | 3.5% |
| October 2025 | 432 | 71.1% | 18.1% | 1.4% |
| November 2025 | 397 | 66.2% | 23.2% | 2.3% |
| December 2025 | 425 | 78.1% | 14.8% | 0.0% |
| January 2026 | 403 | 65.3% | 17.4% | 8.7% |
| February 2026 | 400 | 79.2% | 13.2% | 0.5% |
| March 2026 | 486 | 76.1% | 15.8% | 1.2% |
| April 2026 | 477 | 73.0% | 16.4% | 1.5% |
| May 2026 | 501 | 71.5% | 15.2% | 4.0% |
| June 2026 | 465 | 63.7% | 24.1% | 3.9% |
What drove DFW to PHX delay minutes?
Late aircraft was the largest recorded DFW-to-PHX delay category, accounting for 47.0% of 102,609 BTS-attributed delay minutes during July 2025–June 2026.
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