American Airlines CHS to PHL on-time performance
American Airlines nonstop flights from Charleston to Philadelphia · Aug 2025 – Jul 2026
On-time arrivals
81%
arrived < 15 min late
Cancelled
1.6%
11 flights
Avg arrival delay
18 min
89 min when late
Rank on route
#2 of 4
route average 80% on time
Key facts
- American Airlines flights on CHS to PHL arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 1.6% were cancelled, and 7% arrived an hour or more late.
- That ranks #2 of 4 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was late-arriving aircraft (58%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft58%
- Airline (crew, maintenance, cleaning, fueling)29%
- Air traffic control & airport congestion11%
- Extreme weather1%
- Security0%
Other airlines on CHS to PHL
- PSA Airlines77% on time · 25 min avg delay
- Frontier Airlines69% on time · 21 min avg delay
- Republic Airways91% on time · 4 min avg delay
Full CHS to PHL comparison →
American Airlines on-time record across all routes →
687 American Airlines flights tracked on this route; 11 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.