American Airlines ATL to PHL on-time performance
American Airlines nonstop flights from Atlanta to Philadelphia · Aug 2025 – Jul 2026
On-time arrivals
80%
arrived < 15 min late
Cancelled
2.5%
16 flights
Avg arrival delay
26 min
123 min when late
Rank on route
#3 of 6
route average 75% on time
Key facts
- American Airlines flights on ATL to PHL arrived on time 80% of the time in Aug 2025 – Jul 2026.
- 2.5% were cancelled, and 10% arrived an hour or more late.
- That ranks #3 of 6 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (47%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft47%
- Airline (crew, maintenance, cleaning, fueling)35%
- Extreme weather9%
- Air traffic control & airport congestion9%
- Security0%
Other airlines on ATL to PHL
- Delta Air Lines76% on time · 14 min avg delay
- Frontier Airlines62% on time · 34 min avg delay
- PSA Airlines81% on time · 19 min avg delay
- Republic Airways91% on time · 11 min avg delay
- Spirit Airlines79% on time · 13 min avg delay
Full ATL to PHL comparison →
American Airlines on-time record across all routes →
635 American Airlines flights tracked on this route; 16 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.