American Airlines CHS to DCA on-time performance
American Airlines nonstop flights from Charleston to Washington · Aug 2025 – Jul 2026
On-time arrivals
77%
arrived < 15 min late
Cancelled
1.6%
8 flights
Avg arrival delay
21 min
86 min when late
Rank on route
#2 of 4
route average 72% on time
Key facts
- American Airlines flights on CHS to DCA arrived on time 77% of the time in Aug 2025 – Jul 2026.
- 1.6% were cancelled, and 11% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 72% on time overall.
- The largest source of delay minutes was late-arriving aircraft (63%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft63%
- Air traffic control & airport congestion18%
- Airline (crew, maintenance, cleaning, fueling)17%
- Extreme weather1%
- Security0%
Other airlines on CHS to DCA
- PSA Airlines68% on time · 45 min avg delay
- Republic Airways75% on time · 21 min avg delay
- Envoy Air100% on time · 0 min avg delay
Full CHS to DCA comparison →
American Airlines on-time record across all routes →
510 American Airlines flights tracked on this route; 8 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.