Route Reliability
Bozeman → Las Vegas
BZN–LAS · 701 miles · Bozeman Yellowstone International Airport to Harry Reid International Airport
- 82%
- Arrive within 15 minutes
- 5 min
- Average arrival delay
- 0.3%
- Cancelled
- 597
- Flights in the data
Data through May 2026.
Airlines on this route
- Southwest Airlines82% on time · 506 flights
- Allegiant Air82% on time · 91 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning-you made the right choice.
BZN–LAS flights departing between 6–9 AM arrived on time 94% of the time, versus 55% between 6–9 PM.
Friday is doing you no favors.
BZN–LAS flights arrived on time 90% of the time on Wednesdays and just 72% on Fridays. That gap is worth planning around.
It basically never cancels.
Out of 597 scheduled flights, only 0.3% were cancelled.
Ticking up lately.
BZN–LAS flights arrived on time 88% of the time over the last three months in the data, compared with 84% in the three months before that.
Flights on this route
The breakdown
- Mon81%(82 flights)
- Tue84%(68 flights)
- Wed90%(61 flights)
- Thu81%(119 flights)
- Fri72%(83 flights)
- Sat88%(56 flights)
- Sun83%(125 flights)
- 3–6 AM94%(33 flights)
- 6–9 AM94%(152 flights)
- 9 AM–12 PM89%(146 flights)
- 12–3 PM76%(95 flights)
- 3–6 PM73%(99 flights)
- 6–9 PM55%(67 flights)
- 9 PM–12 AM—(2 flights)
Jun 72% → May 95% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 72% | 61 |
| July 2025 | 63% | 65 |
| August 2025 | 75% | 57 |
| September 2025 | 86% | 55 |
| October 2025 | 93% | 57 |
| November 2025 | 90% | 40 |
| December 2025 | 86% | 51 |
| January 2026 | 83% | 35 |
| February 2026 | 83% | 35 |
| March 2026 | 84% | 55 |
| April 2026 | 86% | 43 |
| May 2026 | 95% | 40 |
Keep nerding
Based on 597 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.