ACY (Atlantic City) to MIA (Miami) flights arrive on time 92% of the time. The most reliable airline on this route is Spirit Airlines at 92%. 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 May 2026.ACY → MIA
ACY (Atlantic City) to MIA (Miami)
ACY → MIA on-time performance by month
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is usually on time. About 92% of flights arrive on schedule.
Delays on this route are most often caused by air traffic and busy airspace.
Accurate?
Accurate?
Good to know
Departing from ACY
81% on timeTSA is currently ~13 min. Best time: 4 AM (about 5 min).
ACY cancels 2.3% of flights — higher than average. Have a backup plan.
Arriving at MIA
76% on timeWhen flights into MIA are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at MIA: TSA is ~23 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
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Data last updated May 2026. Source: Bureau of Transportation Statistics.