Route Reliability
SMX → Las Vegas
SMX–LAS · 310 miles · SMX Airport to Harry Reid International Airport
82
Pretty Reliable
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 0%
- Cancelled
- 105
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 74% of the time across 105 flights. No comparison to make.
What the data says
3–6 PM has a slight edge.
Departures between 3–6 PM arrived on time 78% of the time, against 71% between 9 PM–12 AM.
Thursdays have been rough.
SMX–LAS flights arrived on time 84% of the time on Sundays and just 63% on Thursdays. That gap is worth planning around.
It basically never cancels.
Out of 105 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon—(0 flights)
- Tue—(3 flights)
- Wed—(0 flights)
- Thu63%(49 flights)
- Fri—(0 flights)
- Sat—(3 flights)
- Sun84%(50 flights)
- 12–3 PM—(2 flights)
- 3–6 PM78%(27 flights)
- 6–9 PM78%(27 flights)
- 9 PM–12 AM71%(49 flights)
Keep nerding
Based on 105 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.