American Airlines MIA to CMH on-time performance
American Airlines nonstop flights from Miami to Columbus · Aug 2025 – Jul 2026
On-time arrivals
87%
arrived < 15 min late
Cancelled
2.5%
1 flights
Avg arrival delay
7 min
58 min when late
Rank on route
#2 of 4
route average 78% on time
Key facts
- American Airlines flights on MIA to CMH arrived on time 87% of the time in Aug 2025 – Jul 2026.
- 2.5% were cancelled, and 3% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (84%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)84%
- Security11%
- Air traffic control & airport congestion5%
- Late-arriving aircraft0%
- Extreme weather0%
Other airlines on MIA to CMH
- Envoy Air81% on time · 11 min avg delay
- Southwest Airlines59% on time · 24 min avg delay
- Republic Airways92% on time · 2 min avg delay
Full MIA to CMH comparison →
American Airlines on-time record across all routes →
40 American Airlines flights tracked on this route; 1 cancelled, 0 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.