Historical on-time performance
Jacksonville to Austin
Flights on JAX–AUS arrive on time 79% of the time over the last 12 months.
based on 399 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Not enough comparable data to name a most-on-time carrier — low-data carriers aren't ranked.
- Southwest AirlinesOn-time79%Medianon timep9030 minCancel0.0%Flights62
- SkyWest AirlinesOn-time79%Medianon timep9050 minCancel1.8%Flights337
Why flights run late
Delay causes
- Airline66%
- Weather23%
- Air traffic (NAS)8%
- Late aircraft3%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 6 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly JAX → AUS
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Middays are the most reliable time of day to fly this route — 84% on time.
- Middays84% on time · p90 25 min · 192 flights · limited
- Afternoons75% on time · p90 50 min · 489 flights
- Evenings58% on time · p90 85 min · 177 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 80% on time.
- Tuesdays80% on time · p90 40 min · 123 flights · limited
- Fridays78% on time · p90 45 min · 134 flights · limited
- Wednesdays75% on time · p90 40 min · 128 flights · limited
- Mondays73% on time · p90 35 min · 131 flights · limited
- Thursdays69% on time · p90 70 min · 133 flights · limited
- Sundays69% on time · p90 70 min · 132 flights · limited
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