Historical on-time performance
Cincinnati to Houston
Flights on CVG–IAH arrive on time 84% of the time over the last 12 months.
based on 631 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- United AirlinesOn-time84%Medianon timep9025 minCancel1.1%Flights631
Why flights run late
Delay causes
- Airline36%
- Weather2%
- Air traffic (NAS)42%
- Late aircraft21%
- Security0%
Most delay minutes here are attributed to Air traffic (NAS).
When flights don't go
Why flights were cancelled
- Airline29%
- Weather71%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 7 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 CVG → IAH
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 71% to 89% on time.
- Mornings89% on time · p90 10 min · 1,189 flights
- Middays82% on time · p90 35 min · 125 flights · limited
- Evenings74% on time · p90 65 min · 318 flights
- Afternoons71% on time · p90 65 min · 248 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 79% to 88% on time.
- Tuesdays88% on time · p90 15 min · 252 flights
- Wednesdays86% on time · p90 20 min · 261 flights
- Thursdays86% on time · p90 20 min · 276 flights
- Saturdays84% on time · p90 25 min · 235 flights
- Mondays82% on time · p90 30 min · 288 flights
- Fridays80% on time · p90 45 min · 294 flights
- Sundays79% on time · p90 30 min · 274 flights
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