Which departure time was most reliable for MEM to PHX?
Among qualifying MEM-to-PHX departure window results, Late morning had the highest on-time rate: 88.4% of 43 flights. Evening was lowest at 64.4% across 45 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 353 | 87.3% | 7.1% | 0.8% |
| Late morning | 43 | 88.4% | 4.7% | 2.3% |
| Afternoon | 72 | 77.8% | 13.9% | 1.4% |
| Evening | 45 | 64.4% | 22.2% | 0.0% |
Which weekday was most reliable for MEM to PHX?
Among qualifying MEM-to-PHX weekday results, Wednesday had the highest on-time rate: 89.3% of 56 flights. Monday was lowest at 80.0% across 80 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 80 | 80.0% | 10.0% | 1.2% |
| Tuesday | 63 | 88.9% | 7.9% | 0.0% |
| Wednesday | 56 | 89.3% | 7.1% | 0.0% |
| Thursday | 75 | 82.7% | 10.7% | 0.0% |
| Friday | 83 | 83.1% | 9.6% | 0.0% |
| Saturday | 69 | 85.5% | 10.1% | 2.9% |
| Sunday | 88 | 80.7% | 9.1% | 2.3% |
Which airline was most reliable for MEM to PHX?
Among qualifying MEM-to-PHX airline results, Envoy Air had the highest on-time rate: 92.9% of 85 flights. Southwest Airlines was lowest at 77.8% across 153 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| American Airlines | 256 | 85.2% | 8.2% | 1.2% |
| Southwest Airlines | 153 | 77.8% | 14.4% | 0.7% |
| Envoy Air | 85 | 92.9% | 2.4% | 0.0% |
| SkyWest Airlines | 15 | 73.3% | 20.0% | 6.7% |
| Frontier Airlines | 4 | 75.0% | 0.0% | 0.0% |
| Delta Air Lines | 1 | 100.0% | 0.0% | 0.0% |
Which month was most reliable for MEM to PHX?
Among qualifying MEM-to-PHX month results, June 2026 had the highest on-time rate: 96.7% of 30 flights. December 2025 was lowest at 64.6% across 48 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 59 | 81.4% | 15.3% | 0.0% |
| August 2025 | 48 | 91.7% | 8.3% | 0.0% |
| September 2025 | 37 | 81.1% | 5.4% | 2.7% |
| October 2025 | 49 | 77.6% | 16.3% | 0.0% |
| November 2025 | 51 | 88.2% | 11.8% | 0.0% |
| December 2025 | 48 | 64.6% | 20.8% | 0.0% |
| January 2026 | 43 | 74.4% | 7.0% | 9.3% |
| February 2026 | 46 | 82.6% | 6.5% | 0.0% |
| March 2026 | 41 | 95.1% | 2.4% | 0.0% |
| April 2026 | 31 | 93.5% | 3.2% | 0.0% |
| May 2026 | 31 | 90.3% | 0.0% | 0.0% |
| June 2026 | 30 | 96.7% | 3.3% | 0.0% |
What drove MEM to PHX delay minutes?
Airline was the largest recorded MEM-to-PHX delay category, accounting for 53.7% of 7,460 BTS-attributed delay minutes during July 2025–June 2026.
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