BWI (Baltimore) to FLL (Fort Lauderdale) flights arrive on time 78% of the time. The most reliable airline on this route is Spirit Airlines at 79%. The average delay is 65 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated July 2026.BWI → FLL
BWI (Baltimore) to FLL (Fort Lauderdale)
BWI → FLL on-time performance by month
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JanFebMarAprMayJunJulAugSepOctNovDec
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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 the airline (crew, maintenance, or boarding).
Accurate?
Spirit Airlines is significantly more reliable on this route at 79% on time vs Frontier Airlines at 59%.
Airline Comparison
Spirit Airlines leads at 79% on time; Frontier Airlines trails at 59%.
Accurate?
Good to know
Departing from BWI
80% on timeTSA is currently ~16 min. Best time: 4 AM (about 5 min).
Arriving at FLL
75% on timeWhen flights into FLL are late, the average delay is 72 minutes. Build buffer if you have ground plans.
If connecting at FLL: TSA is ~10 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Spirit Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of BWI? 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 July 2026. Source: Bureau of Transportation Statistics.