About 1 in 9 AS 2364 flights from Seattle arrived 15+ minutes late, diverted or cancelled over the past year (11%); 2.8% were cancelled. The typical flight landed 9 minutes early.
AS 2364: SEA → PUW
Scheduled to leave Seattle at 11:15 p.m. local time, operated by Horizon Air as QX 2364. Over the past year it arrived on time 89% of the time (358 flights), in line with other AS flights on the route at that hour (89%). Last seen in the data Aug 31, 2026.
Usually Alaska Airlines's last flight of the day from Seattle to Pullman (100% of days). Alaska Airlines's last SEA–PUW flight was cancelled 2.8% of the time, against 1.0% for its earlier ones. If it's cancelled, the next Alaska Airlines flight is usually around 12:47 p.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 52 | 90% |
| Tuesday | 51 | 92% |
| Wednesday | 51 | 88% |
| Thursday | 51 | 86% |
| Friday | 51 | 88% |
| Saturday | 50 | 94% |
| Sunday | 52 | 87% |
Why it was late
All flights SEA → PUW · Connecting off AS 2364? Check the risk
Questions
How often is AS 2364 from SEA to PUW late?
Alaska Airlines 2364 from Seattle, WA to Pullman, WA arrived 15 or more minutes late, was diverted or was cancelled on 11% of 358 scheduled flights between September 2025 and August 2026. 2.8% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Alaska Airlines for today's flight. Method.