Alaska Airlines LAS to BOI on-time performance
Alaska Airlines nonstop flights from Las Vegas to Boise · Aug 2025 – Jul 2026
On-time arrivals
86%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
15 min
104 min when late
Rank on route
#1 of 5
route average 73% on time
Key facts
- Alaska Airlines flights on LAS to BOI arrived on time 86% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 7% arrived an hour or more late.
- That ranks #1 of 5 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (51%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)51%
- Late-arriving aircraft41%
- Air traffic control & airport congestion8%
- Extreme weather0%
- Security0%
Other airlines on LAS to BOI
- Southwest Airlines72% on time · 15 min avg delay
- SkyWest Airlines75% on time · 20 min avg delay
- Spirit Airlines64% on time · 32 min avg delay
- Allegiant Air71% on time · 24 min avg delay
Full LAS to BOI comparison →
Alaska Airlines on-time record across all routes →
71 Alaska Airlines flights tracked on this route; 0 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.