AUS (Austin) to FLL (Fort Lauderdale) flights arrive on time 70% of the time. The most reliable airline on this route is Southwest Airlines at 72%. The average delay is 65 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.AUS → FLL
AUS (Austin) to FLL (Fort Lauderdale)
AUS → FLL on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 70% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Southwest Airlines edges out JetBlue Airways on this route — 72% vs 66% on time.
Airline Comparison
Southwest Airlines leads at 72% on time; JetBlue Airways trails at 66%.
Accurate?
Good to know
Departing from AUS
78% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. AUS has long runway queues.
TSA is currently ~24 min. Best time: 4 AM (about 5 min).
Arriving at FLL
73% on timeWhen flights into FLL are late, the average delay is 73 minutes. Build buffer if you have ground plans.
If connecting at FLL: TSA is ~25 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Southwest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of AUS? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.