American Airlines STL to DFW on-time performance
American Airlines nonstop flights from St. Louis to Dallas/Fort Worth · Aug 2025 – Jul 2026
On-time arrivals
75%
arrived < 15 min late
Cancelled
3.3%
62 flights
Avg arrival delay
30 min
118 min when late
Rank on route
#2 of 5
route average 75% on time
Key facts
- American Airlines flights on STL to DFW arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 3.3% were cancelled, and 13% arrived an hour or more late.
- That ranks #2 of 5 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was late-arriving aircraft (49%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft49%
- Airline (crew, maintenance, cleaning, fueling)33%
- Air traffic control & airport congestion15%
- Extreme weather2%
- Security0%
Other airlines on STL to DFW
- Envoy Air83% on time · 14 min avg delay
- Frontier Airlines71% on time · 42 min avg delay
- PSA Airlines63% on time · 43 min avg delay
- SkyWest Airlines68% on time · 30 min avg delay
Full STL to DFW comparison →
American Airlines on-time record across all routes →
1,868 American Airlines flights tracked on this route; 62 cancelled, 7 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.