American Airlines is the most reliable airline on the IND to PHX route with a 83% on-time rate, compared to Frontier Airlines at 64%. Based on 2,370 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: IND to PHX
Indianapolis to Phoenix — airline reliability comparison
On-Time Rate by Airline
American Airlines83%
Southwest Airlines80%
Frontier Airlines64%
IND to PHX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 83% | 0.5% | 107m | 2,370 |
| Southwest AirlinesWN | 80% | 0.1% | 52m | 3,059 |
| Frontier AirlinesF9Worst | 64% | 2.8% | 49m | 29 |
Route Overview
81%
Overall On-Time
73m
Avg Delay
0.3%
Cancel Rate
5,479
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.