ORD (Chicago) to FLL (Fort Lauderdale) flights arrive on time 78% of the time. The most reliable airline on this route is United Airlines at 82%. The average delay is 75 minutes. Delays on this route are most often caused by air traffic and busy airspace.
Source: Bureau of Transportation Statistics. Updated April 2026.ORD → FLL
ORD (Chicago) to FLL (Fort Lauderdale)
ORD → FLL on-time performance by month
24
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JanFebMarAprMayJunJulAugSepOctNovDec
Worse
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This route is on time most of the time. About 78% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
United Airlines edges out Spirit Airlines on this route — 82% vs 76% on time.
Airline Comparison
United Airlines leads at 82% on time; Spirit Airlines trails at 76%.
Accurate?
Good to know
Departing from ORD
80% on timeExpect ~20 min sitting on the taxiway after your gate pushes back. ORD has long runway queues.
TSA is currently ~33 min. Best time: 4 AM (about 5 min).
Arriving at FLL
75% on timeWhen flights into FLL are late, the average delay is 71 minutes. Build buffer if you have ground plans.
If connecting at FLL: TSA is ~16 min right now. Allow at least 60 minutes for a domestic connection.
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Data last updated April 2026. Source: Bureau of Transportation Statistics.