Airport code
RIW — Riverton Regional Airport
RIW is the IATA code for Riverton Regional Airport, an airport serving Riverton, United States. Its ICAO code is KRIW, and it operates in the America/Denver time zone (UTC-7). The airport sits at 43.0642, -108.4600 in the Northern Hemisphere, at an elevation of 5525 ft (1684 m).
Overview
About Riverton Regional Airport
Central Wyoming Regional Airport, formerly Riverton Regional Airport, is three miles northwest of Riverton, in Fremont County, Wyoming; it also serves nearby Lander, Wyoming. It is used for general aviation and sees one passenger airline. Service was subsidized by the Essential Air Service program until October 2006, when Great Lakes Airlines began providing subsidy-free service. Key Lime Air operating as the Denver Air Connection began serving the airport with regional jet aircraft on July 1, 2016.
Reference data
Airport information
| IATA code | RIW |
|---|---|
| ICAO code | KRIW |
| Airport name | Riverton Regional Airport |
| City | Riverton |
| Country | United States |
| Time zone | America/Denver (UTC-7) |
| Latitude | 43.0642 |
| Longitude | -108.4600 |
| Elevation | 5525 ft (1684 m) |
| Airport type | Medium airport |
| Continent | North America |
| Runways | 2 |
| Longest runway | 8,204 ft (2,501 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 Riverton Regional Airport?
The IATA code for Riverton Regional Airport is RIW.
What is the ICAO code for Riverton Regional Airport?
The ICAO code for Riverton Regional Airport is KRIW.
Where is RIW airport located?
Riverton Regional Airport (RIW) is located in Riverton, United States.
What time zone is RIW in?
Riverton Regional Airport operates in the America/Denver time zone, which is UTC-7.
What is the nearest airport to RIW?
The nearest airport to Riverton Regional Airport (RIW) is Casper-Natrona County International Airport (CPR) in Casper, about 163 km away.
Same country