is the most reliable airline on the MIA to TYS route with a 80% on-time rate, compared to American Airlines at 44%. Based on 1,205 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: MIA to TYS
Miami to Knoxville — airline reliability comparison
On-Time Rate by Airline
80%
American Airlines44%
MIA to TYS Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| MQBest | 80% | 0.6% | 45m | 1,205 |
| American AirlinesAAWorst | 44% | 1.2% | 96m | 157 |
Route Overview
75%
Overall On-Time
52m
Avg Delay
0.7%
Cancel Rate
1,412
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.