Southwest Airlines is the most reliable airline on the BNA to IND route with a 79% on-time rate. Based on 672 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: BNA to IND
Nashville to Indianapolis — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines79%
BNA to IND Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 79% | 0.5% | 52m | 672 |
Route Overview
80%
Overall On-Time
54m
Avg Delay
0.4%
Cancel Rate
672
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.