Historical on-time performance
Columbus to Austin
1,073 miData through May 2026Source: 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 delay45 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 250 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 timep9045 minCancel0.0%Flights250
Why flights run late
Delay causes
- Airline16%
- Weather4%
- Air traffic (NAS)22%
- Late aircraft58%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline50%
- Weather50%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 10 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 → AUS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 96% on time.
- Mornings96% on time · p90 5 min · 102 flights · limited
- Middays81% on time · p90 25 min · 652 flights
- Afternoons75% on time · p90 35 min · 231 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 76% to 88% on time.
- Wednesdays88% on time · p90 15 min · 156 flights · limited
- Tuesdays87% on time · p90 20 min · 156 flights · limited
- Thursdays82% on time · p90 20 min · 155 flights · limited
- Saturdays81% on time · p90 25 min · 119 flights · limited
- Fridays76% on time · p90 35 min · 157 flights · limited
- Mondays76% on time · p90 35 min · 156 flights · limited
- Sundays76% on time · p90 45 min · 177 flights · limited
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