Rhinelander, WI

What the Data Says About RHI

Rhinelander, WI in Rhinelander, Wisconsin handled 9,618 flights in the Bureau of Transportation Statistics dataset between 2020 and 2025, posting a 87.3% on-time departure rate. Of those flights, 1,219 experienced delays, 78 were cancelled, and 5 were diverted. The cancellation rate works out to 0.81%, the diversion rate to 0.05%, and the average delay when departures run late is 98.8 minutes. These figures are the baseline for comparing RHI against other airports in the same state and nationally.

Breaking down what drives delays at RHI, Carrier leads the pack. Carrier accounts for 58.4% of total delay minutes, followed by Weather at 28.8% and NAS (National Aviation System) at 6.6%. Weather contributes 28.8% of delay minutes at this airport, while security holds the smallest share at 0.0%. Travelers often overestimate the weather share; the BTS categorization shows late-arriving aircraft and carrier operations as the larger contributors.

Seasonally, April runs the cleanest at RHI with a 97.1% on-time rate, while July is the roughest at 90.5% — a 7-point swing between best and worst month. Volume peaks in July, when average flights hit 177. The busiest route from RHI is to RHI (Rhinelander), with 4,493 flights at a 86.6% on-time rate. Combine these numbers — 87.3% on-time, 98.8-minute average delay, 0.81% cancellation rate — and you have a concrete picture of departure reliability at Rhinelander, WI.