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Route Reliability

Fort Lauderdale → Austin

FLL–AUS · 1,105 miles · Fort Lauderdale–Hollywood International Airport to Austin–Bergstrom International Airport

54
A Little Dicey
WanderNerd Reliability Score
62%
Arrive within 15 minutes
19 min
Average arrival delay
2.6%
Cancelled
1,098
Flights in the data

Data through May 2026.

Who flies it best

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

  1. 1.Southwest Airlines76%376 flights
  2. 2.Spirit Airlines63%404 flights
  3. 3.JetBlue Airways45%318 flights

What the data says

Morning flights do better here.

FLL–AUS flights departing between 6–9 AM arrived on time 87% of the time, versus 47% between 9 PM–12 AM.

Sunday scaries are real for this one.

FLL–AUS flights arrived on time 72% of the time on Tuesdays and just 50% on Sundays. That gap is worth planning around.

Southwest Airlines has a clear lead on this route.

Southwest Airlines arrived on time 76% of the time on this route; JetBlue Airways managed 45%.

Trending in the right direction.

FLL–AUS flights arrived on time 59% of the time over the last three months in the data, compared with 50% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon63%(158 flights)
  • Tue72%(122 flights)
  • Wed70%(123 flights)
  • Thu65%(163 flights)
  • Fri60%(159 flights)
  • Sat61%(176 flights)
  • Sun50%(164 flights)
On-time by departure window
  • 3–6 AM—(6 flights)
  • 6–9 AM87%(89 flights)
  • 9 AM–12 PM73%(189 flights)
  • 12–3 PM59%(249 flights)
  • 3–6 PM48%(50 flights)
  • 6–9 PM59%(410 flights)
  • 9 PM–12 AM47%(72 flights)
On-time trend by month
68%
May

Jun 86% → May 68% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%64
July 202588%65
August 202572%53
September 202578%51
October 202571%76
November 202570%83
December 202548%118
January 202655%116
February 202648%104
March 202645%137
April 202664%113
May 202668%85

Same trip, other airports

Keep nerding

Based on 1,098 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.