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Airport Operational Performance · MIA

Miami On-Time Performance

Historical arrival and departure reliability for Miami, FL (MIA), covering 44 reported months.

Latest data: Jun 2026Source: DOT Air Travel Consumer ReportFlightline Intel Beta
Latest arrival OTP
76.9%
+6.6 points year over year
Latest departure OTP
74.0%
+4.9 points year over year
National arrival rank
#108
of 351 airports · +4.1 pts vs. national avg
12-month average
75.8%
Arrival OTP · departures 73.0%

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 monthNov 2024 · 87.6%
Weakest monthJun 2023 · 64.2%
Longest improvement streak5 month-to-month gains
Longest decline streak4 month-to-month declines
Latest reported operations17,594

Latest 12 Months

Newest month appears first.

MonthArr.Dep.ArrivalsDepartures
Jun 202676.9%74.0%8,7978,797
May 202679.0%75.5%9,2999,296
Apr 202680.9%76.5%9,5529,556
Mar 202671.9%66.7%10,44810,460
Feb 202678.4%76.0%9,3049,304
Jan 202672.6%70.1%10,43510,439
Dec 202574.4%73.6%10,12210,099
Nov 202577.2%75.9%9,2729,270
Oct 202580.2%79.1%8,4678,457
Sep 202580.7%77.4%7,5647,573
Aug 202571.2%68.0%8,7258,731
Jul 202566.1%63.6%9,0759,079
Flightline Intel readout: Miami recorded 76.9 percent on-time arrivals and 74.0 percent on-time departures in Jun 2026. Its trailing 12-month arrival average stands at 75.8 percent. The strongest month in the current record was Nov 2024 at 87.6 percent, while the weakest was Jun 2023 at 64.2 percent.