Route Reliability
Denver → EUG
DEN–EUG · 996 miles · Denver International Airport to EUG Airport
- 76%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0.2%
- Cancelled
- 1,272
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.United Airlines78%874 flights
- 2.Southwest Airlines73%398 flights
What the data says
The 12–3 PM departure wins.
DEN–EUG flights departing between 12–3 PM arrived on time 89% of the time, versus 50% between 9 PM–12 AM.
Friday is doing you no favors.
DEN–EUG flights arrived on time 81% of the time on Tuesdays. On Fridays: 73%.
United Airlines has a slight edge here.
United Airlines arrived on time 78% of the time on this route; Southwest Airlines managed 73%.
It basically never cancels.
Out of 1,272 scheduled flights, only 0.2% 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
- Mon78%(185 flights)
- Tue81%(180 flights)
- Wed75%(178 flights)
- Thu76%(185 flights)
- Fri73%(185 flights)
- Sat77%(169 flights)
- Sun75%(188 flights)
- 6–9 AM89%(78 flights)
- 9 AM–12 PM78%(431 flights)
- 12–3 PM89%(252 flights)
- 3–6 PM53%(32 flights)
- 6–9 PM69%(433 flights)
- 9 PM–12 AM50%(44 flights)
Jun 67% → May 73% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 67% | 120 |
| July 2025 | 70% | 128 |
| August 2025 | 69% | 120 |
| September 2025 | 83% | 116 |
| October 2025 | 87% | 117 |
| November 2025 | 91% | 86 |
| December 2025 | 67% | 91 |
| January 2026 | 85% | 72 |
| February 2026 | 81% | 73 |
| March 2026 | 66% | 113 |
| April 2026 | 86% | 116 |
| May 2026 | 73% | 118 |
Keep nerding
Based on 1,272 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.