Route Reliability
BTM → Denver
BTM–DEN · 578 miles · BTM Airport to Denver International Airport
- 84%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 0.3%
- Cancelled
- 365
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 84% of the time across 365 flights. No comparison to make.
What the data says
Friday is doing you no favors.
BTM–DEN flights arrived on time 94% of the time on Sundays and just 77% on Fridays. That gap is worth planning around.
It basically never cancels.
Out of 365 scheduled flights, only 0.3% were cancelled.
Slipping a little lately.
BTM–DEN flights arrived on time 78% of the time over the last three months in the data, compared with 82% in the three months before that.
Flights on this route
The breakdown
- Mon77%(52 flights)
- Tue82%(51 flights)
- Wed87%(52 flights)
- Thu81%(52 flights)
- Fri77%(52 flights)
- Sat86%(51 flights)
- Sun94%(53 flights)
Jun 79% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 79% | 29 |
| July 2025 | 90% | 31 |
| August 2025 | 71% | 31 |
| September 2025 | 97% | 30 |
| October 2025 | 87% | 31 |
| November 2025 | 97% | 30 |
| December 2025 | 74% | 31 |
| January 2026 | 84% | 31 |
| February 2026 | 89% | 28 |
| March 2026 | 70% | 30 |
| April 2026 | 80% | 30 |
| May 2026 | 84% | 31 |
Keep nerding
Based on 365 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.