American Airlines DCA to SDF on-time performance
American Airlines nonstop flights from Washington to Louisville · Aug 2025 – Jul 2026
On-time arrivals
80%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
15 min
66 min when late
Rank on route
#2 of 4
route average 75% on time
Key facts
- American Airlines flights on DCA to SDF arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 20% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (100%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion100%
- Airline (crew, maintenance, cleaning, fueling)0%
- Late-arriving aircraft0%
- Extreme weather0%
- Security0%
Other airlines on DCA to SDF
- PSA Airlines76% on time · 16 min avg delay
- Republic Airways74% on time · 21 min avg delay
- Envoy Air83% on time · 8 min avg delay
Full DCA to SDF comparison →
American Airlines on-time record across all routes →
5 American Airlines flights tracked on this route; 0 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.