Historical on-time performance
Columbus to Houston
Flights on CMH–HOU arrive on time 80% of the time over the last 12 months.
based on 245 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time80%Medianon timep9035 minCancel0.0%Flights245
Why flights run late
Delay causes
- Airline10%
- Weather9%
- Air traffic (NAS)16%
- Late aircraft62%
- Security2%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline53%
- Weather47%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 15 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 CMH → HOU
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 90% on time.
- Mornings90% on time · p90 10 min · 187 flights · limited
- Middays87% on time · p90 15 min · 469 flights
- Evenings77% on time · p90 35 min · 190 flights · limited
- Afternoons71% on time · p90 45 min · 215 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 88% on time.
- Tuesdays88% on time · p90 15 min · 156 flights · limited
- Thursdays86% on time · p90 20 min · 155 flights · limited
- Wednesdays86% on time · p90 20 min · 156 flights · limited
- Fridays83% on time · p90 30 min · 157 flights · limited
- Mondays82% on time · p90 25 min · 156 flights · limited
- Sundays76% on time · p90 30 min · 172 flights · limited
- Saturdays69% on time · p90 55 min · 121 flights · limited
Keep exploring