Historical on-time performance
Chicago to Vail
Flights on ORD–EGE arrive on time 57% of the time over the last 12 months.
based on 305 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- United AirlinesOn-time60%Median5 minp9085 minCancel2.5%Flights202
- American AirlinesOn-time52%Median10 minp90125 minCancel3.9%Flights103
Why flights run late
Delay causes
- Airline30%
- Weather3%
- Air traffic (NAS)20%
- Late aircraft47%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline33%
- Weather67%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 9 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly ORD → EGE
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 57% to 72% on time.
- Afternoons72% on time · p90 75 min · 179 flights · limited
- Mornings69% on time · p90 70 min · 509 flights
- Evenings66% on time · p90 90 min · 112 flights · limited
- Middays57% on time · p90 80 min · 202 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 59% to 71% on time.
- Wednesdays71% on time · p90 70 min · 124 flights · limited
- Mondays70% on time · p90 65 min · 120 flights · limited
- Thursdays68% on time · p90 45 min · 151 flights · limited
- Saturdays67% on time · p90 75 min · 184 flights · limited
- Sundays63% on time · p90 80 min · 148 flights · limited
- Fridays59% on time · p90 95 min · 180 flights · limited
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