Route Reliability
Phoenix → Everett
PHX–PAE · 1,133 miles · Phoenix Sky Harbor International Airport to Seattle Paine Field International Airport
- 87%
- Arrive within 15 minutes
- 2 min early
- Average arrival delay
- 1.1%
- Cancelled
- 743
- Flights in the data
Data through May 2026.
Airlines on this route
- Alaska Airlines89% on time · 693 flights
- Frontier Airlines65% on time · 50 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
The late departure is the smart one here.
PHX–PAE flights departing between 6–9 PM arrived on time 95% of the time, versus 63% between 3–6 PM.
Skip Monday if you can.
PHX–PAE flights arrived on time 96% of the time on Saturdays. On Mondays: 81%.
Ticking up lately.
PHX–PAE flights arrived on time 93% of the time over the last three months in the data, compared with 87% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon81%(125 flights)
- Tue90%(94 flights)
- Wed89%(88 flights)
- Thu87%(101 flights)
- Fri86%(120 flights)
- Sat96%(93 flights)
- Sun85%(110 flights)
- 6–9 AM88%(69 flights)
- 9 AM–12 PM91%(131 flights)
- 12–3 PM88%(304 flights)
- 3–6 PM63%(46 flights)
- 6–9 PM95%(97 flights)
- 9 PM–12 AM82%(84 flights)
Jun 92% → May 98% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 92% | 78 |
| July 2025 | 85% | 66 |
| August 2025 | 85% | 61 |
| September 2025 | 84% | 56 |
| October 2025 | 89% | 62 |
| November 2025 | 72% | 65 |
| December 2025 | 84% | 67 |
| January 2026 | 86% | 49 |
| February 2026 | 90% | 51 |
| March 2026 | 87% | 62 |
| April 2026 | 95% | 64 |
| May 2026 | 98% | 50 |
Same trip, other airports
Keep nerding
Based on 743 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.