Which departure time was most reliable for LAS to PAE?
Among qualifying LAS-to-PAE departure window results, Early morning had the highest on-time rate: 95.3% of 106 flights. Evening was lowest at 82.3% across 130 flights.
| Departure window | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Early morning | 106 | 95.3% | 1.9% | 0.0% |
| Late morning | 86 | 84.9% | 9.3% | 1.2% |
| Afternoon | 76 | 84.2% | 10.5% | 0.0% |
| Evening | 130 | 82.3% | 7.7% | 2.3% |
Which weekday was most reliable for LAS to PAE?
Among qualifying LAS-to-PAE weekday results, Wednesday had the highest on-time rate: 96.1% of 51 flights. Monday was lowest at 81.4% across 70 flights.
| Day | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Monday | 70 | 81.4% | 14.3% | 0.0% |
| Tuesday | 51 | 88.2% | 2.0% | 0.0% |
| Wednesday | 51 | 96.1% | 2.0% | 0.0% |
| Thursday | 73 | 89.0% | 4.1% | 0.0% |
| Friday | 69 | 82.6% | 10.1% | 1.4% |
| Saturday | 50 | 88.0% | 4.0% | 4.0% |
| Sunday | 73 | 86.3% | 8.2% | 1.4% |
Which airline was most reliable for LAS to PAE?
Among qualifying LAS-to-PAE airline results, Alaska Airlines had the highest on-time rate: 89.2% of 390 flights. Frontier Airlines was lowest at 68.1% across 47 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 390 | 89.2% | 4.6% | 1.0% |
| Frontier Airlines | 47 | 68.1% | 25.5% | 0.0% |
Which month was most reliable for LAS to PAE?
Among qualifying LAS-to-PAE month results, October 2025 had the highest on-time rate: 93.3% of 15 flights. December 2025 was lowest at 70.4% across 27 flights.
| Month | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| July 2025 | 39 | 84.6% | 12.8% | 0.0% |
| August 2025 | 29 | 75.9% | 17.2% | 0.0% |
| October 2025 | 15 | 93.3% | 0.0% | 0.0% |
| November 2025 | 37 | 91.9% | 2.7% | 0.0% |
| December 2025 | 27 | 70.4% | 25.9% | 0.0% |
| January 2026 | 45 | 86.7% | 2.2% | 6.7% |
| February 2026 | 51 | 92.2% | 2.0% | 0.0% |
| March 2026 | 62 | 88.7% | 4.8% | 1.6% |
| April 2026 | 56 | 91.1% | 1.8% | 0.0% |
| May 2026 | 38 | 89.5% | 7.9% | 0.0% |
| June 2026 | 30 | 83.3% | 6.7% | 0.0% |
What drove LAS to PAE delay minutes?
Late aircraft was the largest recorded LAS-to-PAE delay category, accounting for 68.7% of 2,805 BTS-attributed delay minutes during July 2025–June 2026.
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