Latest arrival OTP
93.3%
+1.6 points year over year
Latest departure OTP
86.7%
-5.0 points year over year
National arrival rank
#14
of 351 airports · +20.5 pts vs. national avg
12-month average
85.6%
Arrival OTP · departures 86.9%

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 monthApr 2025 · 95.0%
Weakest monthJun 2024 · 53.3%
Longest improvement streak4 month-to-month gains
Longest decline streak3 month-to-month declines
Latest reported operations120

Latest 12 Months

Newest month appears first.

MonthArr.Dep.ArrivalsDepartures
Jun 202693.3%86.7%6060
May 202690.3%100.0%6262
Apr 202686.7%81.7%6060
Mar 202675.8%83.9%6262
Feb 202678.6%82.1%5656
Jan 202677.0%78.7%6161
Dec 202566.1%71.2%5959
Nov 202589.0%90.4%7373
Oct 202594.8%97.4%7777
Sep 202595.0%91.7%6060
Aug 202591.9%91.9%6262
Jul 202588.7%87.1%6262
Flightline Intel readout: Aberdeen recorded 93.3 percent on-time arrivals and 86.7 percent on-time departures in Jun 2026. Its trailing 12-month arrival average stands at 85.6 percent. The strongest month in the current record was Apr 2025 at 95.0 percent, while the weakest was Jun 2024 at 53.3 percent.