Historical on-time performance
Cincinnati to Raleigh-durham
390 miData through May 2026Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather67%
- Air traffic (NAS)33%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 9 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 → RDU
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 74% to 79% on time.
- Evenings79% on time · p90 55 min · 565 flights
- Overnights74% on time · p90 75 min · 445 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 83% on time.
- Wednesdays83% on time · p90 30 min · 165 flights · limited
- Mondays82% on time · p90 50 min · 170 flights · limited
- Saturdays81% on time · p90 50 min · 119 flights · limited
- Thursdays80% on time · p90 40 min · 169 flights · limited
- Tuesdays75% on time · p90 55 min · 159 flights · limited
- Fridays75% on time · p90 80 min · 169 flights · limited
- Sundays71% on time · p90 80 min · 164 flights · limited
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