American Airlines MCI to PHL on-time performance
American Airlines nonstop flights from Kansas City to Philadelphia · Aug 2025 – Jul 2026
On-time arrivals
81%
arrived < 15 min late
Cancelled
1.5%
9 flights
Avg arrival delay
24 min
122 min when late
Rank on route
#3 of 3
route average 82% on time
Key facts
- American Airlines flights on MCI to PHL arrived on time 81% of the time in Aug 2025 – Jul 2026.
- 1.5% were cancelled, and 8% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (50%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)50%
- Late-arriving aircraft38%
- Air traffic control & airport congestion10%
- Extreme weather2%
- Security0%
Other airlines on MCI to PHL
- PSA Airlines84% on time · 17 min avg delay
- Republic Airways88% on time · 13 min avg delay
Full MCI to PHL comparison →
American Airlines on-time record across all routes →
590 American Airlines flights tracked on this route; 9 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.