American Airlines CVG to MIA on-time performance
American Airlines nonstop flights from Cincinnati to Miami · Aug 2025 – Jul 2026
On-time arrivals
75%
arrived < 15 min late
Cancelled
1.3%
1 flights
Avg arrival delay
35 min
139 min when late
Rank on route
#2 of 5
route average 81% on time
Key facts
- American Airlines flights on CVG to MIA arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 1.3% were cancelled, and 15% arrived an hour or more late.
- That ranks #2 of 5 airlines on this route, which averaged 81% on time overall.
- The largest source of delay minutes was late-arriving aircraft (49%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft49%
- Airline (crew, maintenance, cleaning, fueling)38%
- Air traffic control & airport congestion10%
- Extreme weather3%
- Security0%
Other airlines on CVG to MIA
- Envoy Air83% on time · 10 min avg delay
- Frontier Airlines72% on time · 23 min avg delay
- Republic Airways60% on time · 19 min avg delay
- Delta Air Lines0% on time · 37 min avg delay
Full CVG to MIA comparison →
American Airlines on-time record across all routes →
76 American Airlines flights tracked on this route; 1 cancelled, 2 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.