American Airlines MIA to DFW on-time performance
American Airlines nonstop flights from Miami to Dallas/Fort Worth · Aug 2025 – Jul 2026
On-time arrivals
74%
arrived < 15 min late
Cancelled
2.6%
110 flights
Avg arrival delay
21 min
78 min when late
Rank on route
#2 of 3
route average 74% on time
Key facts
- American Airlines flights on MIA to DFW arrived on time 74% of the time in Aug 2025 – Jul 2026.
- 2.6% were cancelled, and 10% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 74% on time overall.
- The largest source of delay minutes was late-arriving aircraft (38%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft38%
- Airline (crew, maintenance, cleaning, fueling)30%
- Air traffic control & airport congestion20%
- Extreme weather12%
- Security0%
Other airlines on MIA to DFW
- Frontier Airlines77% on time · 19 min avg delay
- Spirit Airlines61% on time · 30 min avg delay
Full MIA to DFW comparison →
American Airlines on-time record across all routes →
4,303 American Airlines flights tracked on this route; 110 cancelled, 34 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.