Route Reliability
El Paso → Denver
ELP–DEN · 563 miles · El Paso International Airport to Denver International Airport
- 80%
- Arrive within 15 minutes
- 8 min
- Average arrival delay
- 0.4%
- Cancelled
- 1,835
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.United Airlines83%729 flights
- 2.Frontier Airlines80%333 flights
- 3.Southwest Airlines78%773 flights
What the data says
Morning-you made the right choice.
ELP–DEN flights departing between 3–6 AM arrived on time 96% of the time, versus 51% between 3–6 PM.
Skip Thursday if you can.
ELP–DEN flights arrived on time 84% of the time on Tuesdays. On Thursdays: 74%.
United Airlines has a slight edge here.
United Airlines arrived on time 83% of the time on this route; Southwest Airlines managed 78%.
Slipping a little lately.
ELP–DEN flights arrived on time 81% of the time over the last three months in the data, compared with 87% in the three months before that.
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
- Mon80%(274 flights)
- Tue84%(240 flights)
- Wed82%(249 flights)
- Thu74%(272 flights)
- Fri77%(270 flights)
- Sat83%(244 flights)
- Sun81%(277 flights)
- 3–6 AM96%(301 flights)
- 6–9 AM91%(405 flights)
- 9 AM–12 PM90%(68 flights)
- 12–3 PM76%(628 flights)
- 3–6 PM51%(205 flights)
- 6–9 PM74%(219 flights)
Jun 70% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 70% | 160 |
| July 2025 | 66% | 164 |
| August 2025 | 72% | 148 |
| September 2025 | 78% | 141 |
| October 2025 | 83% | 160 |
| November 2025 | 91% | 151 |
| December 2025 | 84% | 160 |
| January 2026 | 91% | 151 |
| February 2026 | 86% | 139 |
| March 2026 | 81% | 152 |
| April 2026 | 88% | 145 |
| May 2026 | 74% | 155 |
Keep nerding
Based on 1,835 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.