Rhinelander/Oneida County Airport (RHI)
Rhinelander/Oneida County Airport (RHI) currently has nonstop service to 4 destinations on 3 airlines in our latest departure data. The busiest route is to Minneapolis (MSP), and the largest operator here is CSA Air with nonstops to 2 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How RHI is connected
0 international routes in this schedule set
United States 4
2/day
Bombardier CRJ · Cessna 208 Caravan
RHI route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
3 airlines fly direct from RHI
Ranked by destinations served, then daily frequency.
Direct flights to 4 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
MSP · Minneapolis1 airline · 2/day · Bombardier CRJ
View RHI–MSP route guide →- Delta Air Lines · Bombardier CRJ2/day
Quick answers
Where is Rhinelander/Oneida County Airport?
Rhinelander/Oneida County Airport (RHI / KRHI) is located in Rhinelander, United States.
What is the IATA code for Rhinelander/Oneida County Airport?
The IATA code is RHI. The ICAO code is KRHI.
What is the busiest route from RHI?
The busiest scheduled route from RHI in our current departure data is RHI to MSP (Minneapolis), with 2/day.
Who is the largest operator at RHI?
Can you guess RHI from its airlines?
Every day, NavQ picks a mystery airport and gives you five guesses. Real departure data, no filler.
Play today's airport quiz →