Route Reliability
Las Vegas → LEX
LAS–LEX · 1,686 miles · Harry Reid International Airport to LEX Airport
78
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 1.1%
- Cancelled
- 93
- 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 93 flights. No comparison to make.
What the data says
Morning flights do better here.
LAS–LEX flights departing between 6–9 AM arrived on time 92% of the time, versus 71% between 12–3 PM.
Thursday comes out ahead.
A small edge: 74% on time on Thursdays against 70% on Sundays.
Flights on this route
The breakdown
- Mon—(0 flights)
- Tue—(3 flights)
- Wed—(0 flights)
- Thu74%(43 flights)
- Fri—(0 flights)
- Sat—(3 flights)
- Sun70%(43 flights)
- 6–9 AM92%(13 flights)
- 12–3 PM71%(79 flights)
Keep nerding
Based on 93 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.