Southwest Airlines is the most reliable airline on the IND to HOU route with a 86% on-time rate. Based on 1,675 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: IND to HOU
Indianapolis to Houston — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines86%
IND to HOU Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 86% | 1.0% | 48m | 1,675 |
Route Overview
86%
Overall On-Time
50m
Avg Delay
1%
Cancel Rate
1,675
Total Flights
Flying out of IND? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.