Flight Reliability
AS 2364 · Alaska Airlines
Seattle → PUW (SEA–PUW)
88
Pretty Reliable
WanderNerd Reliability Score
- 93%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 2.8%
- Cancelled
- 8 min early
- Median arrival delay
Based on 360 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
AS 2364 arrived on time 98% of the time on Tuesdays. On Sundays: 86%.
Better than the SEA–PUW route average.
AS 2364 arrived on time 93% of the time, versus 85% across the SEA–PUW route.
Better than the Alaska Airlines network average.
AS 2364 arrived on time 93% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon90%(52 flights)
- Tue98%(50 flights)
- Wed92%(51 flights)
- Thu92%(47 flights)
- Fri96%(48 flights)
- Sat96%(50 flights)
- Sun86%(51 flights)
90%
May
Jun 87% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 87% | 30 |
| July 2025 | 89% | 28 |
| August 2025 | 97% | 31 |
| September 2025 | 100% | 28 |
| October 2025 | 89% | 28 |
| November 2025 | 96% | 28 |
| December 2025 | 83% | 30 |
| January 2026 | 100% | 31 |
| February 2026 | 96% | 24 |
| March 2026 | 90% | 30 |
| April 2026 | 97% | 30 |
| May 2026 | 90% | 31 |
- Departures on time
- 91%
- Diverted
- 0.3%
- Flights flown
- 349
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 360 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.