Which departure time was most reliable for PAE to PHX?
Among qualifying PAE-to-PHX departure window results, Late morning had the highest on-time rate: 91.7% of 156 flights. Early morning was lowest at 80.0% across 125 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 125 | 80.0% | 9.6% | 2.4% |
| Late morning | 156 | 91.7% | 4.5% | 1.3% |
| Afternoon | 288 | 83.0% | 11.8% | 0.7% |
Which weekday was most reliable for PAE to PHX?
Among qualifying PAE-to-PHX weekday results, Saturday had the highest on-time rate: 93.1% of 72 flights. Monday was lowest at 74.3% across 101 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 101 | 74.3% | 17.8% | 2.0% |
| Tuesday | 79 | 86.1% | 6.3% | 0.0% |
| Wednesday | 71 | 83.1% | 9.9% | 1.4% |
| Thursday | 87 | 88.5% | 6.9% | 1.1% |
| Friday | 93 | 86.0% | 9.7% | 1.1% |
| Saturday | 72 | 93.1% | 5.6% | 0.0% |
| Sunday | 91 | 78.0% | 11.0% | 2.2% |
Which airline was most reliable for PAE to PHX?
Among qualifying PAE-to-PHX airline results, Alaska Airlines had the highest on-time rate: 84.8% of 553 flights. Frontier Airlines was lowest at 68.3% across 41 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 553 | 84.8% | 9.2% | 1.3% |
| Frontier Airlines | 41 | 68.3% | 19.5% | 0.0% |
Which month was most reliable for PAE to PHX?
Among qualifying PAE-to-PHX month results, June 2026 had the highest on-time rate: 93.3% of 30 flights. November 2025 was lowest at 63.6% across 66 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 69 | 88.4% | 7.2% | 2.9% |
| August 2025 | 43 | 86.0% | 9.3% | 4.7% |
| October 2025 | 57 | 86.0% | 5.3% | 1.8% |
| November 2025 | 66 | 63.6% | 21.2% | 0.0% |
| December 2025 | 64 | 87.5% | 7.8% | 0.0% |
| January 2026 | 51 | 68.6% | 17.6% | 3.9% |
| February 2026 | 51 | 88.2% | 9.8% | 0.0% |
| March 2026 | 62 | 90.3% | 8.1% | 0.0% |
| April 2026 | 56 | 89.3% | 3.6% | 0.0% |
| May 2026 | 38 | 89.5% | 10.5% | 0.0% |
| June 2026 | 30 | 93.3% | 3.3% | 0.0% |
What drove PAE to PHX delay minutes?
Late aircraft was the largest recorded PAE-to-PHX delay category, accounting for 47.5% of 7,281 BTS-attributed delay minutes during July 2025–June 2026.
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