Route Reliability
Bentonville → Las Vegas
XNA–LAS · 1,163 miles · Northwest Arkansas National Airport to Harry Reid International Airport
96
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 4 min early
- Average arrival delay
- 0%
- Cancelled
- 120
- Flights in the data
Data through May 2026.
Allegiant Air is the only airline in this data on this route, arriving on time 88% of the time across 120 flights. No comparison to make.
What the data says
Morning flights do better here.
XNA–LAS flights departing between 9 AM–12 PM arrived on time 90% of the time, versus 82% between 12–3 PM.
Tuesday is the weak spot.
XNA–LAS flights arrived on time 92% of the time on Sundays. On Tuesdays: 82%.
It basically never cancels.
Out of 120 scheduled flights, only 0.0% were cancelled.
Flights on this route
The breakdown
- Mon—(1 flights)
- Tue82%(11 flights)
- Wed—(0 flights)
- Thu87%(52 flights)
- Fri—(0 flights)
- Sat—(4 flights)
- Sun92%(52 flights)
- 9 AM–12 PM90%(73 flights)
- 12–3 PM82%(33 flights)
- 3–6 PM—(1 flights)
- 6–9 PM—(7 flights)
- 9 PM–12 AM—(6 flights)
50%
Jan
Jun 85% → Jan 50% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 85% | 13 |
| July 2025 | 83% | 12 |
| November 2025 | 100% | 10 |
| December 2025 | 86% | 14 |
| January 2026 | 50% | 10 |
Keep nerding
Based on 120 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.