OnTimeRoutes
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American Airlines SDF to CLT on-time performance

American Airlines nonstop flights from Louisville to Charlotte · Aug 2025 – Jul 2026

On-time arrivals
83%
arrived < 15 min late
Cancelled
2.7%
26 flights
Avg arrival delay
22 min
128 min when late
Rank on route
#2 of 3
route average 82% on time

Key facts

  • American Airlines flights on SDF to CLT arrived on time 83% of the time in Aug 2025 – Jul 2026.
  • 2.7% were cancelled, and 8% arrived an hour or more late.
  • That ranks #2 of 3 airlines on this route, which averaged 82% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (46%).

On-time trend by month

60%80%100%July 2025: 86.4% on time, 4.8% cancelledJul ’25August 2025: 94.4% on time, 2.7% cancelledAug ’25September 2025: 86.0% on time, 1.7% cancelledSep ’25October 2025: 84.4% on time, 0.0% cancelledOct ’25November 2025: 80.7% on time, 1.8% cancelledNov ’25December 2025: 74.8% on time, 0.0% cancelledDec ’25January 2026: 90.9% on time, 10.8% cancelledJan ’26February 2026: 87.0% on time, 3.2% cancelledFeb ’26March 2026: 82.3% on time, 3.0% cancelledMar ’26April 2026: 91.2% on time, 0.0% cancelledApr ’26May 2026: 79.5% on time, 0.0% cancelledMay ’26June 2026: 73.5% on time, 3.9% cancelledJun ’26July 2026: 74.0% on time, 3.8% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)46%
  • Late-arriving aircraft40%
  • Air traffic control & airport congestion11%
  • Security2%
  • Extreme weather0%

Other airlines on SDF to CLT

968 American Airlines flights tracked on this route; 26 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.