Flight Reliability
AS 3415 · Alaska Airlines
Boise → Burbank (BOI–BUR)
91
Nerd Approved
WanderNerd Reliability Score
- 83%
- Arrive within 15 minutes
- 0 min
- Average arrival delay
- 0%
- Cancelled
- 6 min early
- Median arrival delay
Based on 307 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
AS 3415 departing between 9 AM–12 PM arrived on time 88% of the time, versus 75% between 3–6 PM.
Friday is doing you no favors.
AS 3415 arrived on time 89% of the time on Thursdays. On Fridays: 75%.
It basically never cancels.
Out of 307 scheduled flights, only 0.0% were cancelled.
Trending in the right direction.
AS 3415 arrived on time 91% of the time over the last three months in the data, compared with 80% in the three months before that.
The breakdown
- Mon82%(44 flights)
- Tue84%(44 flights)
- Wed86%(43 flights)
- Thu89%(44 flights)
- Fri75%(44 flights)
- Sat88%(43 flights)
- Sun78%(45 flights)
- 9 AM–12 PM88%(114 flights)
- 12–3 PM81%(173 flights)
- 3–6 PM75%(20 flights)
81%
May
Jun 60% → May 81% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 60% | 30 |
| July 2025 | 68% | 31 |
| August 2025 | 84% | 31 |
| September 2025 | 97% | 30 |
| November 2025 | 87% | 30 |
| December 2025 | 87% | 31 |
| February 2026 | 65% | 17 |
| March 2026 | 94% | 31 |
| April 2026 | 100% | 30 |
| May 2026 | 81% | 31 |
- Departures on time
- 87%
- Diverted
- 0%
- Flights flown
- 307
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 307 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.