Historical on-time performance
Nashville to Columbus
Flights on BNA–CMH arrive on time 80% of the time over the last 12 months.
based on 1,007 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 minCancel0.5%Flights1,007
Why flights run late
Delay causes
- Airline29%
- Weather2%
- Air traffic (NAS)4%
- Late aircraft65%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline20%
- Weather80%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 5 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 BNA → CMH
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 67% to 93% on time.
- Mornings93% on time · p90 5 min · 471 flights
- Middays90% on time · p90 10 min · 669 flights
- Afternoons74% on time · p90 40 min · 321 flights
- Evenings72% on time · p90 55 min · 701 flights
- Overnights67% on time · p90 55 min · 393 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 77% to 87% on time.
- Wednesdays87% on time · p90 15 min · 364 flights
- Tuesdays83% on time · p90 30 min · 367 flights
- Thursdays80% on time · p90 35 min · 373 flights
- Fridays79% on time · p90 25 min · 373 flights
- Saturdays79% on time · p90 40 min · 349 flights
- Sundays78% on time · p90 40 min · 360 flights
- Mondays77% on time · p90 45 min · 369 flights
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