Southwest Airlines is the most reliable airline on the JAX to HOU route with a 86% on-time rate. Based on 1,162 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: JAX to HOU
Jacksonville to Houston — airline reliability comparison
On-Time Rate by Airline
Southwest Airlines86%
JAX to HOU Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| Southwest AirlinesWNBest | 86% | 1.1% | 58m | 1,162 |
Route Overview
85%
Overall On-Time
59m
Avg Delay
1.2%
Cancel Rate
1,162
Total Flights
Flying out of JAX? 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.