Central Wyoming Regional Airport is a medium-sized airport serving Riverton, United States. Its IATA code is RIW and its ICAO code is KRIW. The airport lies at an elevation of 5,525 ft (1,684 m) above sea level. It has 2 runway(s); the longest is 10/28, 8,204 ft (2,501 m) long. Local time follows the America/Denver time zone.
Key facts
- IATA code
- RIW
- ICAO code
- KRIW
- Airport type
- Medium airport
- Elevation
- 5,525 ft (1,684 m)
- Coordinates
- 43.0642, -108.4600
- Time zone
- America/Denver
- Local time now
- —
- Scheduled service
- Yes
Location
Runways
| Runway | Length | Width | Surface | Lighted |
|---|---|---|---|---|
| 01/19 | 4,800 ft · 1,463 m | 75 ft · 23 m | Asphalt | Yes |
| 10/28 | 8,204 ft · 2,501 m | 150 ft · 46 m | Asphalt | Yes |
Nearest airports
Airports with scheduled service closest to Central Wyoming Regional Airport, by great-circle distance.
| Airport | City | Distance |
|---|---|---|
| CPR Casper-Natrona County International Airport | Casper, United States | 163 km · 101 mi |
| COD Yellowstone Regional Airport | Cody, United States | 168 km · 104 mi |
| RKS Southwest Wyoming Regional Airport | Rock Springs, United States | 171 km · 106 mi |
| JAC Jackson Hole Airport | Jackson, United States | 194 km · 121 mi |
| SHR Sheridan County Airport | Sheridan, United States | 224 km · 139 mi |
| WYS Yellowstone Airport | West Yellowstone, United States | 279 km · 173 mi |
| VEL Vernal Regional Airport | Vernal, United States | 305 km · 190 mi |
| HDN Yampa Valley Airport | Hayden, United States | 305 km · 190 mi |
Distances to major hubs
Great-circle distances from RIW. These are geographic distances, not a list of operated flights.
| Airport | km | mi | NM | |
|---|---|---|---|---|
| LAX Los Angeles | 1,331 | 827 | 719 | View route |
| ATL Atlanta | 2,332 | 1,449 | 1,259 | View route |
| MEX Mexico City | 2,770 | 1,721 | 1,496 | View route |
| JFK New York | 2,865 | 1,780 | 1,547 | View route |
| LHR London | 7,431 | 4,617 | 4,012 | View route |
| CDG Paris (Roissy-en-France, Val-d'Oise) | 7,773 | 4,830 | 4,197 | View route |
| FRA Frankfurt am Main | 7,999 | 4,970 | 4,319 | View route |
| HND Tokyo | 8,876 | 5,515 | 4,793 | View route |
| IST Istanbul | 9,704 | 6,030 | 5,240 | View route |
| PEK Beijing | 9,723 | 6,041 | 5,250 | View route |
| GRU São Paulo | 9,732 | 6,047 | 5,255 | View route |
| DEL New Delhi | 12,031 | 7,476 | 6,496 | View route |
| DXB Dubai | 12,241 | 7,606 | 6,609 | View route |
| SYD Sydney (Mascot) | 13,272 | 8,247 | 7,167 | View route |
| SIN Singapore | 14,109 | 8,767 | 7,618 | View route |
| JNB Johannesburg | 15,689 | 9,749 | 8,471 | View route |
Radio frequencies
Not for navigation. Always use official, current aeronautical publications.
| Type | Description | MHz |
|---|---|---|
| ASOS | ASOS | 121.425 |
| RDO | CASPER RDO | 122.200 |
| UNIC | CTAF/UNICOM | 122.800 |
External links
External links come from the source dataset and are not independently verified by FlyingWorld.
Frequently asked questions
What is the airport code of Central Wyoming Regional Airport?
The IATA code of Central Wyoming Regional Airport is RIW and its ICAO code is KRIW.
Where is Central Wyoming Regional Airport located?
Central Wyoming Regional Airport is in Riverton, Wyoming, United States, at 43.0642, -108.4600.
What time zone is Central Wyoming Regional Airport in?
Central Wyoming Regional Airport uses the IANA time zone America/Denver. Daylight saving time, where applicable, is applied automatically by the clock on this page.
How long is the longest runway at Central Wyoming Regional Airport?
The longest runway listed is 10/28, 8,204 ft (2,501 m) long.
What is the nearest airport to Central Wyoming Regional Airport?
The nearest airport with scheduled service in our directory is Casper-Natrona County International Airport (CPR), about 163 km (101 mi) away.
Source: OurAirports (data updated: 9 November 2026). Not for navigation. Always use official, current aeronautical publications.