Route Reliability
GTF → Las Vegas
GTF–LAS · 810 miles · GTF Airport to Harry Reid International Airport
93
Nerd Approved
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 6 min early
- Average arrival delay
- 0.9%
- Cancelled
- 111
- 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 111 flights. No comparison to make.
What the data says
Morning flights do better here.
GTF–LAS flights departing between 9 AM–12 PM arrived on time 93% of the time, versus 79% between 9 PM–12 AM.
Not much in it.
Weekday differences are small here: 86% to 88% on time across the week.
Flights on this route
The breakdown
- Mon86%(51 flights)
- Tue—(0 flights)
- Wed—(4 flights)
- Thu—(2 flights)
- Fri88%(51 flights)
- Sat—(0 flights)
- Sun—(2 flights)
- 9 AM–12 PM93%(60 flights)
- 12–3 PM—(5 flights)
- 3–6 PM93%(14 flights)
- 6–9 PM—(2 flights)
- 9 PM–12 AM79%(29 flights)
Keep nerding
Based on 111 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.