Historical on-time performance
Houston to Vail
935 miData through Dec 2025Source: US DOT · BTS
Flights on IAH–EGE arrive on time 65% of the time over the last 12 months.
On-time rate65%arrived within 15 min
p90 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.7%of scheduled flights
based on 139 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time65%Medianon timep9045 minCancel0.7%Flights139
Why flights run late
Delay causes
- Airline12%
- Weather1%
- Air traffic (NAS)51%
- Late aircraft36%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly IAH → EGE
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Middays are the most reliable time of day to fly this route — 73% on time.
- Middays73% on time · p90 50 min · 319 flights
- Mornings55% on time · p90 70 min · 65 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 63% to 73% on time.
- Thursdays73% on time · p90 30 min · 55 flights · limited
- Mondays69% on time · p90 45 min · 54 flights · limited
- Fridays67% on time · p90 60 min · 78 flights · limited
- Saturdays66% on time · p90 55 min · 94 flights · limited
- Sundays63% on time · p90 55 min · 54 flights · limited
Advertisement
Keep exploring