American Airlines TYS to MIA on-time performance
American Airlines nonstop flights from Knoxville to Miami · Aug 2025 – Jul 2026
On-time arrivals
75%
arrived < 15 min late
Cancelled
1.3%
1 flights
Avg arrival delay
42 min
171 min when late
Rank on route
#2 of 3
route average 82% on time
Key facts
- American Airlines flights on TYS to MIA arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 1.3% were cancelled, and 13% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (89%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)89%
- Late-arriving aircraft7%
- Air traffic control & airport congestion4%
- Extreme weather1%
- Security0%
Other airlines on TYS to MIA
- Envoy Air84% on time · 11 min avg delay
- Republic Airways33% on time · 28 min avg delay
Full TYS to MIA comparison →
American Airlines on-time record across all routes →
78 American Airlines flights tracked on this route; 1 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.