Historical on-time performance
Miami to Cincinnati
Flights on MIA–CVG arrive on time 75% of the time over the last 12 months.
based on 824 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Envoy AirOn-time76%Medianon timep9035 minCancel0.6%Flights787
- Frontier AirlinesOn-time59%Medianon timep9090 minCancel5.4%Flights37
Why flights run late
Delay causes
- Airline14%
- Weather7%
- Air traffic (NAS)31%
- Late aircraft47%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 7 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 MIA → CVG
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 — 86% on time.
- Mornings86% on time · p90 25 min · 166 flights · limited
- Overnights79% on time · p90 40 min · 758 flights
- Middays78% on time · p90 35 min · 228 flights
- Evenings74% on time · p90 45 min · 966 flights
- Afternoons73% on time · p90 55 min · 1,168 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 68% to 84% on time.
- Tuesdays84% on time · p90 25 min · 418 flights
- Wednesdays79% on time · p90 35 min · 416 flights
- Fridays78% on time · p90 40 min · 504 flights
- Mondays76% on time · p90 50 min · 486 flights
- Thursdays74% on time · p90 55 min · 482 flights
- Saturdays71% on time · p90 45 min · 477 flights
- Sundays68% on time · p90 70 min · 503 flights
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