How far is Pendleton, OR, from Riverton, WY?
The distance between Riverton (Central Wyoming Regional Airport) and Pendleton (Eastern Oregon Regional Airport) is 545 miles / 877 kilometers / 473 nautical miles.
The driving distance from Riverton (RIW) to Pendleton (PDT) is 751 miles / 1208 kilometers, and travel time by car is about 14 hours 2 minutes.
Central Wyoming Regional Airport – Eastern Oregon Regional Airport
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Distance from Riverton to Pendleton
There are several ways to calculate the distance from Riverton to Pendleton. 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 Riverton to Pendleton?
The estimated flight time from Central Wyoming Regional Airport to Eastern Oregon Regional Airport is 1 hour and 31 minutes.
What is the time difference between Riverton and Pendleton?
The time difference between Riverton and Pendleton is 1 hour. Pendleton is 1 hour behind Riverton.
Flight carbon footprint between Central Wyoming Regional Airport (RIW) and Eastern Oregon Regional Airport (PDT)
On average, flying from Riverton to Pendleton 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 Riverton to Pendleton
See the map of the shortest flight path between Central Wyoming Regional Airport (RIW) and Eastern Oregon Regional Airport (PDT).
Airport information
| Origin | 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 |
| Destination | 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 |