Flight Reliability
AS 2284 · Alaska Airlines
Seattle → Kalispell (SEA–FCA)
85
Pretty Reliable
WanderNerd Reliability Score
- 87%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 2.0%
- Cancelled
- 10 min early
- Median arrival delay
Based on 358 historical flights. Data through May 2026.
What the data says
Skip Thursday if you can.
AS 2284 arrived on time 90% of the time on Sundays. On Thursdays: 82%.
A bit ahead of the Alaska Airlines network.
AS 2284 arrived on time 87% of the time, versus 80% across the Alaska Airlines network.
The breakdown
- Mon84%(51 flights)
- Tue88%(51 flights)
- Wed88%(50 flights)
- Thu82%(49 flights)
- Fri84%(50 flights)
- Sat90%(48 flights)
- Sun90%(51 flights)
93%
May
Jun 67% → May 93% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 67% | 30 |
| July 2025 | 93% | 29 |
| August 2025 | 71% | 31 |
| September 2025 | 87% | 30 |
| October 2025 | 87% | 30 |
| November 2025 | 93% | 28 |
| December 2025 | 79% | 29 |
| January 2026 | 100% | 28 |
| February 2026 | 93% | 28 |
| March 2026 | 86% | 29 |
| April 2026 | 93% | 29 |
| May 2026 | 93% | 29 |
- Departures on time
- 86%
- Diverted
- 0.3%
- Flights flown
- 350
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 358 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.