Historical on-time performance
Columbus to Austin
1,073 miData through Dec 2025Source: US DOT · BTS
Flights on CMH–AUS arrive on time 76% of the time over the last 12 months.
On-time rate76%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 317 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time76%Medianon timep9040 minCancel0.0%Flights317
Why flights run late
Delay causes
- Airline18%
- Weather4%
- Air traffic (NAS)25%
- Late aircraft53%
- Security0%
Most delay minutes here are attributed to Late aircraft.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly CMH → AUS
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 72% to 89% on time.
- Mornings89% on time · p90 10 min · 123 flights · limited
- Evenings84% on time · p90 35 min · 77 flights · limited
- Middays80% on time · p90 25 min · 653 flights
- Afternoons72% on time · p90 35 min · 227 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 86% on time.
- Tuesdays86% on time · p90 20 min · 157 flights · limited
- Wednesdays85% on time · p90 15 min · 157 flights · limited
- Thursdays80% on time · p90 25 min · 154 flights · limited
- Saturdays80% on time · p90 25 min · 122 flights · limited
- Mondays79% on time · p90 25 min · 157 flights · limited
- Sundays76% on time · p90 40 min · 177 flights · limited
- Fridays73% on time · p90 35 min · 156 flights · limited
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