American Airlines DFW to MIA on-time performance
American Airlines nonstop flights from Dallas/Fort Worth to Miami · Aug 2025 – Jul 2026
On-time arrivals
68%
arrived < 15 min late
Cancelled
2.6%
111 flights
Avg arrival delay
25 min
73 min when late
Rank on route
#3 of 3
route average 68% on time
Key facts
- American Airlines flights on DFW to MIA arrived on time 68% of the time in Aug 2025 – Jul 2026.
- 2.6% were cancelled, and 12% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 68% 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)37%
- Air traffic control & airport congestion14%
- Extreme weather11%
- Security0%
Other airlines on DFW to MIA
- Frontier Airlines68% on time · 36 min avg delay
- Spirit Airlines81% on time · 13 min avg delay
Full DFW to MIA comparison →
American Airlines on-time record across all routes →
4,303 American Airlines flights tracked on this route; 111 cancelled, 9 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.