Latest arrival OTP
94.1%
+6.6 points year over year
Latest departure OTP
95.6%
+5.3 points year over year
National arrival rank
#7
of 347 airports · +16.5 pts vs. national avg
12-month average
81.5%
Arrival OTP · departures 84.1%

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 monthMay 2023 · 96.8%
Weakest monthJun 2024 · 56.1%
Longest improvement streak5 month-to-month gains
Longest decline streak3 month-to-month declines
Latest reported operations136

Latest 12 Months

Newest month appears first.

MonthArr.Dep.ArrivalsDepartures
May 202694.1%95.6%6868
Apr 202681.7%81.7%6060
Mar 202677.4%82.3%6262
Feb 202676.8%78.6%5656
Jan 202675.4%78.7%6161
Dec 202574.6%81.4%5959
Nov 202577.6%77.6%5858
Oct 202593.5%93.5%6262
Sep 202590.5%94.7%9595
Aug 202580.5%83.7%123123
Jul 202568.5%73.4%124124
Jun 202587.1%88.2%9393
Flightline Intel readout: Rhinelander recorded 94.1 percent on-time arrivals and 95.6 percent on-time departures in May 2026. Its trailing 12-month arrival average stands at 81.5 percent. The strongest month in the current record was May 2023 at 96.8 percent, while the weakest was Jun 2024 at 56.1 percent.