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Airport Operational Performance · ACY

Atlantic City On-Time Performance

Historical arrival and departure reliability for Atlantic City, NJ (ACY), covering 44 reported months.

Latest data: Jun 2026Source: DOT Air Travel Consumer ReportFlightline Intel Beta
Latest arrival OTP
53.7%
-11.1 points year over year
Latest departure OTP
27.8%
-49.0 points year over year
National arrival rank
#346
of 351 airports · -19.1 pts vs. national avg
12-month average
67.3%
Arrival OTP · departures 70.2%

Historical On-Time Performance

Monthly arrival and departure performance, with trailing 12-month averages.

Seasonal Arrival Pattern

Average arrival OTP by calendar month across the loaded history.

Historical Records

MeasureResult
Best monthSep 2025 · 90.8%
Weakest monthMar 2026 · 43.4%
Longest improvement streak4 month-to-month gains
Longest decline streak6 month-to-month declines
Latest reported operations108

Latest 12 Months

Newest month appears first.

MonthArr.Dep.ArrivalsDepartures
Jun 202653.7%27.8%5454
May 202662.7%57.6%5959
Apr 202663.6%76.7%220219
Mar 202643.4%57.0%228230
Feb 202652.4%62.2%233233
Jan 202660.4%67.1%212210
Dec 202561.7%69.3%175176
Nov 202578.4%83.2%190190
Oct 202583.3%84.3%221217
Sep 202590.8%89.7%282282
Aug 202577.2%80.3%346346
Jul 202579.7%86.8%241242
Flightline Intel readout: Atlantic City recorded 53.7 percent on-time arrivals and 27.8 percent on-time departures in Jun 2026. Its trailing 12-month arrival average stands at 67.3 percent. The strongest month in the current record was Sep 2025 at 90.8 percent, while the weakest was Mar 2026 at 43.4 percent.