Airport code
RHI — Rhinelander Oneida County Airport
RHI is the IATA code for Rhinelander Oneida County Airport, an airport serving Rhinelander, United States. Its ICAO code is KRHI, and it operates in the America/Chicago time zone (UTC-6). The airport sits at 45.6312, -89.4675 in the Northern Hemisphere, at an elevation of 1624 ft (495 m).
Overview
About Rhinelander Oneida County Airport
Rhinelander–Oneida County Airport is a public use airport located 2 nautical miles southwest of the central business district of Rhinelander, a city in Oneida County, Wisconsin, United States. The airport is owned by the city and county. It is primarily used for general aviation and is also served by two commercial airlines.
Reference data
Airport information
| IATA code | RHI |
|---|---|
| ICAO code | KRHI |
| Airport name | Rhinelander Oneida County Airport |
| City | Rhinelander |
| Country | United States |
| Time zone | America/Chicago (UTC-6) |
| Latitude | 45.6312 |
| Longitude | -89.4675 |
| Elevation | 1624 ft (495 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 2 |
| Longest runway | 6,800 ft (2,073 m) |
| Map | View on OpenStreetMap ↗ |
Reference data last updated 24 July 2026.
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Questions
Frequently asked questions
What is the IATA code for Rhinelander Oneida County Airport?
The IATA code for Rhinelander Oneida County Airport is RHI.
What is the ICAO code for Rhinelander Oneida County Airport?
The ICAO code for Rhinelander Oneida County Airport is KRHI.
Where is RHI airport located?
Rhinelander Oneida County Airport (RHI) is located in Rhinelander, United States.
What time zone is RHI in?
Rhinelander Oneida County Airport operates in the America/Chicago time zone, which is UTC-6.
What is the nearest airport to RHI?
The nearest airport to Rhinelander Oneida County Airport (RHI) is Central Wisconsin Airport (CWA) in Mosinee, about 96 km away.
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