SkyWest Airlines is the most reliable airline on the AUS to JAX route with a 86% on-time rate, compared to at 72%. Based on 451 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: AUS to JAX
Austin to Jacksonville — airline reliability comparison
On-Time Rate by Airline
SkyWest Airlines86%
Southwest Airlines79%
American Airlines75%
72%
AUS to JAX Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| SkyWest AirlinesOOBest | 86% | 0.9% | 111m | 451 |
| Southwest AirlinesWN | 79% | 0.4% | 44m | 285 |
| American AirlinesAA | 75% | 0.4% | 65m | 225 |
| MQWorst | 72% | 0.4% | 49m | 226 |
Route Overview
79%
Overall On-Time
72m
Avg Delay
0.6%
Cancel Rate
1,196
Total Flights
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Data last updated October 2026. Source: Bureau of Transportation Statistics.