Flight Reliability
AS 2385 · Alaska Airlines
Portland → Spokane (PDX–GEG)85% of its flights flew this route. The rest (GEG–PDX) are included in these numbers.
- 91%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0.7%
- Cancelled
- 9 min early
- Median arrival delay
Based on 283 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
AS 2385 arrived on time 100% of the time on Fridays and just 85% on Thursdays. That gap is worth planning around.
A bit ahead of the PDX–GEG route.
AS 2385 arrived on time 91% of the time, versus 87% across the PDX–GEG route.
Better than the Alaska Airlines network average.
AS 2385 arrived on time 91% of the time, versus 80% across the Alaska Airlines network.
Ticking up lately.
AS 2385 arrived on time 97% of the time over the last three months in the data, compared with 91% in the three months before that.
The breakdown
- Mon97%(39 flights)
- Tue85%(39 flights)
- Wed90%(41 flights)
- Thu85%(39 flights)
- Fri100%(38 flights)
- Sat95%(41 flights)
- Sun88%(42 flights)
- 6–9 AM91%(274 flights)
- 9 AM–12 PM—(5 flights)
Jun 80% → May 95% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 87% | 31 |
| August 2025 | 100% | 30 |
| September 2025 | 87% | 30 |
| October 2025 | 93% | 30 |
| November 2025 | 92% | 25 |
| December 2025 | 94% | 16 |
| January 2026 | 88% | 24 |
| February 2026 | 96% | 27 |
| March 2026 | 100% | 17 |
| May 2026 | 95% | 19 |
- Departures on time
- 93%
- Diverted
- 0.7%
- Flights flown
- 279
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 283 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.