Southwest Airlines DEN to EUG on-time performance
Southwest Airlines nonstop flights from Denver to Eugene · Aug 2025 – Jul 2026
On-time arrivals
72%
arrived < 15 min late
Cancelled
0.4%
2 flights
Avg arrival delay
16 min
54 min when late
Rank on route
#3 of 3
route average 73% on time
Key facts
- Southwest Airlines flights on DEN to EUG arrived on time 72% of the time in Aug 2025 – Jul 2026.
- 0.4% were cancelled, and 9% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 73% on time overall.
- The largest source of delay minutes was late-arriving aircraft (60%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft60%
- Airline (crew, maintenance, cleaning, fueling)30%
- Air traffic control & airport congestion10%
- Extreme weather0%
- Security0%
Other airlines on DEN to EUG
- United Airlines72% on time · 16 min avg delay
- SkyWest Airlines95% on time · 4 min avg delay
Full DEN to EUG comparison →
Southwest Airlines on-time record across all routes →
455 Southwest Airlines flights tracked on this route; 2 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.