Allegiant Air BOI to LAS on-time performance
Allegiant Air nonstop flights from Boise to Las Vegas · Aug 2025 – Jul 2026
On-time arrivals
50%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
83 min
165 min when late
Rank on route
#5 of 5
route average 81% on time
Key facts
- Allegiant Air flights on BOI to LAS arrived on time 50% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 21% arrived an hour or more late.
- That ranks #5 of 5 airlines on this route, which averaged 81% on time overall.
- The largest source of delay minutes was late-arriving aircraft (87%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft87%
- Air traffic control & airport congestion13%
- Airline (crew, maintenance, cleaning, fueling)0%
- Extreme weather0%
- Security0%
Other airlines on BOI to LAS
- Southwest Airlines81% on time · 11 min avg delay
- SkyWest Airlines82% on time · 10 min avg delay
- Alaska Airlines92% on time · 7 min avg delay
- Spirit Airlines62% on time · 28 min avg delay
Full BOI to LAS comparison →
Allegiant Air on-time record across all routes →
14 Allegiant Air 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.