Allegiant Air AUS to LAS on-time performance
Allegiant Air nonstop flights from Austin to Las Vegas · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
16 min
95 min when late
Rank on route
#1 of 5
route average 73% on time
Key facts
- Allegiant Air flights on AUS to LAS arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 5% 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 late-arriving aircraft (95%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft95%
- Air traffic control & airport congestion4%
- Airline (crew, maintenance, cleaning, fueling)1%
- Extreme weather0%
- Security0%
Other airlines on AUS to LAS
- Southwest Airlines74% on time · 14 min avg delay
- Delta Air Lines70% on time · 27 min avg delay
- Frontier Airlines68% on time · 25 min avg delay
- Spirit Airlines25% on time · 36 min avg delay
Full AUS to LAS comparison →
Allegiant Air on-time record across all routes →
19 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.