Route Reliability
MLI → Las Vegas
MLI–LAS · 1,376 miles · MLI Airport to Harry Reid International Airport
91
Nerd Approved
WanderNerd Reliability Score
- 87%
- Arrive within 15 minutes
- 7 min early
- 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 87% of the time across 105 flights. No comparison to make.
What the data says
9 PM–12 AM has a slight edge.
Departures between 9 PM–12 AM arrived on time 90% of the time, against 86% between 12–3 PM.
Sunday has been the better bet.
A small edge: 90% on time on Sundays against 85% on Thursdays.
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)
- Thu85%(48 flights)
- Fri—(0 flights)
- Sat—(3 flights)
- Sun90%(50 flights)
- 12–3 PM86%(80 flights)
- 6–9 PM—(4 flights)
- 9 PM–12 AM90%(20 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.