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Route Reliability

Jacksonville → Austin

JAX–AUS · 953 miles · Jacksonville International Airport to Austin–Bergstrom International Airport

82
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
10 min
Average arrival delay
1.4%
Cancelled
589
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Delta Air Lines80%365 flights
  2. 2.Southwest Airlines80%224 flights

What the data says

Morning-you made the right choice.

JAX–AUS flights departing between 9 AM–12 PM arrived on time 89% of the time, versus 75% between 3–6 PM.

Skip Thursday if you can.

JAX–AUS flights arrived on time 83% of the time on Tuesdays. On Thursdays: 72%.

Not much between Delta Air Lines and Southwest Airlines.

On this route they all land within 80% to 80% on time. Pick on schedule and price.

Slipping a little lately.

JAX–AUS flights arrived on time 79% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon81%(83 flights)
  • Tue83%(84 flights)
  • Wed83%(86 flights)
  • Thu72%(87 flights)
  • Fri83%(87 flights)
  • Sat79%(68 flights)
  • Sun80%(85 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM89%(47 flights)
  • 12–3 PM80%(456 flights)
  • 3–6 PM75%(76 flights)
On-time trend by month
75%
May

Jun 69% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%29
July 202558%31
August 202561%31
September 202593%30
October 202588%57
November 202586%59
December 202579%62
January 202691%54
February 202682%54
March 202678%59
April 202684%57
May 202675%57

Keep nerding

Based on 589 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.