How far is Riverton, WY, from Pendleton, OR?
The distance between Pendleton (Eastern Oregon Regional Airport) and Riverton (Central Wyoming Regional Airport) is 545 miles / 877 kilometers / 473 nautical miles.
The driving distance from Pendleton (PDT) to Riverton (RIW) is 752 miles / 1210 kilometers, and travel time by car is about 14 hours 3 minutes.
Eastern Oregon Regional Airport – Central Wyoming Regional Airport
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Distance from Pendleton to Riverton
There are several ways to calculate the distance from Pendleton to Riverton. Here are two standard methods:
Vincenty's formula (applied above)- 544.718 miles
- 876.639 kilometers
- 473.347 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 543.426 miles
- 874.560 kilometers
- 472.225 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Pendleton to Riverton?
The estimated flight time from Eastern Oregon Regional Airport to Central Wyoming Regional Airport is 1 hour and 31 minutes.
What is the time difference between Pendleton and Riverton?
The time difference between Pendleton and Riverton is 1 hour. Riverton is 1 hour ahead of Pendleton.
Flight carbon footprint between Eastern Oregon Regional Airport (PDT) and Central Wyoming Regional Airport (RIW)
On average, flying from Pendleton to Riverton generates about 105 kg of CO2 per passenger, and 105 kilograms equals 232 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pendleton to Riverton
See the map of the shortest flight path between Eastern Oregon Regional Airport (PDT) and Central Wyoming Regional Airport (RIW).
Airport information
| Origin | Eastern Oregon Regional Airport |
|---|---|
| City: | Pendleton, OR |
| Country: | United States  |
| IATA Code: | PDT |
| ICAO Code: | KPDT |
| Coordinates: | 45°41′42″N, 118°50′27″W |
| Destination | Central Wyoming Regional Airport |
|---|---|
| City: | Riverton, WY |
| Country: | United States |
| IATA Code: | RIW |
| ICAO Code: | KRIW |
| Coordinates: | 43°3′51″N, 108°27′35″W |