BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
JAX→AUS

Jacksonville, FL (JAX) to Austin, TX (AUS) flight delay odds

77.1% of 619 official scheduled JAX-to-AUS flights arrived on time; 13.9% arrived at least 30 minutes late and 1.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
77.1%arrived on time
13.9%30+ min late
1.3%cancelled
619scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.8%all scheduled flights
120+ minutes late4.0%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+10.8 mincompleted flights

Which departure time was most reliable for JAX to AUS?

Among qualifying JAX-to-AUS departure window results, Late morning had the highest on-time rate: 84.6% of 52 flights. Afternoon was lowest at 76.3% across 545 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning5284.6%9.6%1.9%
Afternoon54576.3%14.3%1.3%

Which weekday was most reliable for JAX to AUS?

Among qualifying JAX-to-AUS weekday results, Wednesday had the highest on-time rate: 80.0% of 90 flights. Thursday was lowest at 72.5% across 91 flights.

DayFlightsOn time30+ minCancelled
Monday9178.0%13.2%3.3%
Tuesday9279.3%13.0%2.2%
Wednesday9080.0%7.8%0.0%
Thursday9172.5%16.5%0.0%
Friday9176.9%15.4%1.1%
Saturday7374.0%17.8%0.0%
Sunday9178.0%14.3%2.2%

Which airline was most reliable for JAX to AUS?

Among qualifying JAX-to-AUS airline results, SkyWest Airlines had the highest on-time rate: 79.5% of 365 flights. Southwest Airlines was lowest at 73.6% across 254 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines36579.5%13.2%1.6%
Southwest Airlines25473.6%15.0%0.8%

Which month was most reliable for JAX to AUS?

Among qualifying JAX-to-AUS month results, September 2025 had the highest on-time rate: 93.3% of 30 flights. June 2026 was lowest at 55.0% across 60 flights.

MonthFlightsOn time30+ minCancelled
July 20253158.1%22.6%0.0%
August 20253161.3%22.6%0.0%
September 20253093.3%3.3%0.0%
October 20255787.7%12.3%0.0%
November 20255986.4%8.5%0.0%
December 20256279.0%12.9%0.0%
January 20265884.5%5.2%6.9%
February 20265580.0%14.5%1.8%
March 20266274.2%16.1%3.2%
April 20265782.5%8.8%0.0%
May 20265775.4%15.8%0.0%
June 20266055.0%26.7%1.7%

What drove JAX to AUS delay minutes?

Airline was the largest recorded JAX-to-AUS delay category, accounting for 56.3% of 11,979 BTS-attributed delay minutes during July 2025–June 2026.

Airline56.3%
Late aircraft14.3%
National airspace10.1%
Weather18.9%
Security0.4%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.