FLL (Fort Lauderdale) to RDU (Raleigh) flights arrive on time 71% of the time. The most reliable airline on this route is Frontier Airlines at 74%. The average delay is 75 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated August 2026.FLL → RDU
FLL (Fort Lauderdale) to RDU (Raleigh)
FLL → RDU on-time performance by month
24
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is delayed fairly often. About 71% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Frontier Airlines edges out Southwest Airlines on this route — 74% vs 68% on time.
Airline Comparison
Frontier Airlines leads at 74% on time; Southwest Airlines trails at 68%.
Accurate?
Good to know
Departing from FLL
75% on timeExpect ~18 min sitting on the taxiway after your gate pushes back. FLL has long runway queues.
TSA is currently ~24 min. Best time: 4 AM (about 5 min).
Arriving at RDU
79% on timeWhen flights into RDU are late, the average delay is 73 minutes. Build buffer if you have ground plans.
If connecting at RDU: TSA is ~28 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Frontier Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of FLL? 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 August 2026. Source: Bureau of Transportation Statistics.