Flight Reliability
AS 2386 · Alaska Airlines
Spokane → Portland (GEG–PDX)98% of its flights flew this route. The rest (LAX–MFR, PDX–STS) are included in these numbers.
100
Nerd Approved
WanderNerd Reliability Score
- 92%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0%
- Cancelled
- 11 min early
- Median arrival delay
Based on 140 historical flights. Data through May 2026.
What the data says
Monday is the weak spot.
AS 2386 arrived on time 95% of the time on Tuesdays. On Mondays: 85%.
A bit ahead of the GEG–PDX route.
AS 2386 arrived on time 92% of the time, versus 88% across the GEG–PDX route.
Better than the Alaska Airlines network average.
AS 2386 arrived on time 92% of the time, versus 80% across the Alaska Airlines network.
It basically never cancels.
Out of 140 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon85%(20 flights)
- Tue95%(21 flights)
- Wed95%(21 flights)
- Thu95%(19 flights)
- Fri90%(19 flights)
- Sat95%(20 flights)
- Sun90%(20 flights)
- 6–9 AM92%(139 flights)
- 12–3 PM—(1 flights)
83%
May
Jun 73% → May 83% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 73% | 11 |
| January 2026 | 88% | 25 |
| February 2026 | 100% | 28 |
| March 2026 | 90% | 31 |
| April 2026 | 100% | 30 |
| May 2026 | 83% | 12 |
- Departures on time
- 90%
- Diverted
- 0%
- Flights flown
- 140
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 140 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.