Historical on-time performance
Cincinnati to Miami
Flights on CVG–MIA arrive on time 79% of the time over the last 12 months.
based on 822 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-time80%Medianon timep9035 minCancel0.6%Flights786
- Frontier AirlinesOn-time69%Medianon timep9075 minCancel2.8%Flights36
Why flights run late
Delay causes
- Airline33%
- Weather10%
- Air traffic (NAS)19%
- Late aircraft38%
- 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 6 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 → MIA
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 — 85% on time.
- Mornings85% on time · p90 20 min · 1,802 flights
- Middays72% on time · p90 60 min · 246 flights
- Evenings66% on time · p90 70 min · 1,130 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 83% on time.
- Tuesdays83% on time · p90 25 min · 416 flights
- Wednesdays81% on time · p90 30 min · 416 flights
- Fridays79% on time · p90 45 min · 502 flights
- Mondays78% on time · p90 45 min · 486 flights
- Thursdays76% on time · p90 50 min · 481 flights
- Saturdays74% on time · p90 50 min · 478 flights
- Sundays72% on time · p90 65 min · 506 flights
Keep exploring