How far is Duluth, MN, from Riverton, WY?
The distance between Riverton (Central Wyoming Regional Airport) and Duluth (Duluth International Airport) is 837 miles / 1348 kilometers / 728 nautical miles.
The driving distance from Riverton (RIW) to Duluth (DLH) is 1081 miles / 1740 kilometers, and travel time by car is about 20 hours 28 minutes.
Central Wyoming Regional Airport – Duluth International Airport
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Distance from Riverton to Duluth
There are several ways to calculate the distance from Riverton to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 837.346 miles
- 1347.578 kilometers
- 727.634 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- 835.287 miles
- 1344.264 kilometers
- 725.844 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 Duluth?
The estimated flight time from Central Wyoming Regional Airport to Duluth International Airport is 2 hours and 5 minutes.
What is the time difference between Riverton and Duluth?
The time difference between Riverton and Duluth is 1 hour. Duluth is 1 hour ahead of Riverton.
Flight carbon footprint between Central Wyoming Regional Airport (RIW) and Duluth International Airport (DLH)
On average, flying from Riverton to Duluth generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 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 Duluth
See the map of the shortest flight path between Central Wyoming Regional Airport (RIW) and Duluth International Airport (DLH).
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 | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |