Route Reliability
Chicago → EUG
ORD–EUG · 1,780 miles · Chicago O'Hare International Airport to EUG Airport
99
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 0%
- Cancelled
- 32
- Flights in the data
Data through May 2026.
United Airlines is the only airline in this data on this route, arriving on time 91% of the time across 32 flights. No comparison to make.
What the data says
The 6–9 AM departure wins.
ORD–EUG flights departing between 6–9 AM arrived on time 100% of the time, versus 86% between 9 AM–12 PM.
Flights on this route
The breakdown
- Mon—(4 flights)
- Tue—(4 flights)
- Wed—(4 flights)
- Thu—(5 flights)
- Fri—(5 flights)
- Sat—(5 flights)
- Sun—(5 flights)
- 6–9 AM100%(10 flights)
- 9 AM–12 PM86%(22 flights)
Keep nerding
Based on 32 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.