Flight Reliability
AS 2010 · Alaska Airlines
IDA → Seattle (IDA–SEA)84% of its flights flew this route. The rest (BOI–LAS, FAI–ANC) are included in these numbers.
- 79%
- Arrive within 15 minutes
- 9 min
- Average arrival delay
- 0.4%
- Cancelled
- 0 min
- Median arrival delay
Based on 241 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
AS 2010 departing between 6–9 PM arrived on time 92% of the time, versus 75% between 3–6 PM.
Friday is doing you no favors.
AS 2010 arrived on time 89% of the time on Mondays and just 71% on Fridays. That gap is worth planning around.
A bit behind the IDA–SEA route.
AS 2010 arrived on time 79% of the time, versus 85% across the IDA–SEA route.
Ticking up lately.
AS 2010 arrived on time 90% of the time over the last three months in the data, compared with 86% in the three months before that.
The breakdown
- Mon89%(36 flights)
- Tue85%(33 flights)
- Wed78%(32 flights)
- Thu77%(35 flights)
- Fri71%(35 flights)
- Sat79%(33 flights)
- Sun75%(36 flights)
- 9 AM–12 PM87%(30 flights)
- 3–6 PM75%(166 flights)
- 6–9 PM92%(36 flights)
- 9 PM–12 AM—(8 flights)
Jun 60% → May 92% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 60% | 30 |
| July 2025 | 83% | 30 |
| August 2025 | 60% | 30 |
| September 2025 | 83% | 30 |
| October 2025 | 80% | 25 |
| November 2025 | 90% | 10 |
| December 2025 | 87% | 23 |
| January 2026 | 87% | 30 |
| February 2026 | 91% | 11 |
| May 2026 | 92% | 12 |
- Departures on time
- 75%
- Diverted
- 0%
- Flights flown
- 240
- Months covered
- 11
Same route, other flights
Keep nerding
Based on 241 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.