Route Reliability
Denver → Montrose
DEN–MTJ · 197 miles · Denver International Airport to Montrose Regional Airport
- 76%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 0.1%
- Cancelled
- 1,415
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Southwest Airlines77%419 flights
- 2.United Airlines76%996 flights
What the data says
Morning-you made the right choice.
DEN–MTJ flights departing between 9 AM–12 PM arrived on time 82% of the time, versus 66% between 6–9 PM.
Wednesday has been the better bet.
A small edge: 79% on time on Wednesdays against 73% on Fridays.
Not much between Southwest Airlines and United Airlines.
On this route they all land within 76% to 77% on time. Pick on schedule and price.
It basically never cancels.
Out of 1,415 scheduled flights, only 0.1% were cancelled.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon79%(201 flights)
- Tue75%(189 flights)
- Wed79%(189 flights)
- Thu73%(203 flights)
- Fri73%(205 flights)
- Sat79%(217 flights)
- Sun76%(208 flights)
- 6–9 AM—(6 flights)
- 9 AM–12 PM82%(552 flights)
- 12–3 PM79%(383 flights)
- 3–6 PM71%(28 flights)
- 6–9 PM66%(443 flights)
Jun 70% → May 65% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 118 |
| July 2025 | 68% | 123 |
| August 2025 | 69% | 116 |
| September 2025 | 80% | 111 |
| October 2025 | 80% | 117 |
| November 2025 | 96% | 89 |
| December 2025 | 79% | 123 |
| January 2026 | 84% | 134 |
| February 2026 | 71% | 125 |
| March 2026 | 73% | 151 |
| April 2026 | 85% | 101 |
| May 2026 | 65% | 104 |
Keep nerding
Based on 1,415 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.