Flight Reliability
AS 2247 · Alaska Airlines
Seattle → EAT (SEA–EAT)99% of its flights flew this route. The rest (BOI–PDX) are included in these numbers.
88
Pretty Reliable
WanderNerd Reliability Score
- 80%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0%
- Cancelled
- 2 min early
- Median arrival delay
Based on 217 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
AS 2247 arrived on time 97% of the time on Tuesdays and just 63% on Thursdays. That gap is worth planning around.
Lagging the SEA–EAT route.
AS 2247 arrived on time 80% of the time, versus 87% across the SEA–EAT route.
It basically never cancels.
Out of 217 scheduled flights, only 0.0% were cancelled.
The breakdown
- Mon81%(31 flights)
- Tue97%(32 flights)
- Wed87%(31 flights)
- Thu63%(30 flights)
- Fri72%(29 flights)
- Sat76%(33 flights)
- Sun81%(31 flights)
94%
Mar
Jun 70% → Mar 94% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 30 |
| July 2025 | 77% | 31 |
| August 2025 | 42% | 19 |
| October 2025 | 89% | 28 |
| November 2025 | 90% | 20 |
| December 2025 | 89% | 18 |
| January 2026 | 73% | 26 |
| February 2026 | 93% | 28 |
| March 2026 | 94% | 17 |
- Departures on time
- 80%
- Diverted
- 0%
- Flights flown
- 217
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 217 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.