American Airlines SDF to MIA on-time performance
American Airlines nonstop flights from Louisville to Miami · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
1.6%
6 flights
Avg arrival delay
26 min
153 min when late
Rank on route
#1 of 3
route average 82% on time
Key facts
- American Airlines flights on SDF to MIA arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 1.6% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (66%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)66%
- Late-arriving aircraft24%
- Air traffic control & airport congestion7%
- Extreme weather2%
- Security0%
Other airlines on SDF to MIA
- Envoy Air78% on time · 12 min avg delay
- Republic Airways67% on time · 29 min avg delay
Full SDF to MIA comparison →
American Airlines on-time record across all routes →
368 American Airlines flights tracked on this route; 6 cancelled, 1 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.