How far is Redmond, OR, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Redmond (Roberts Field) is 1408 miles / 2266 kilometers / 1224 nautical miles.
The driving distance from Duluth (DLH) to Redmond (RDM) is 1774 miles / 2855 kilometers, and travel time by car is about 31 hours 59 minutes.
Duluth International Airport – Roberts Field
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Distance from Duluth to Redmond
There are several ways to calculate the distance from Duluth to Redmond. Here are two standard methods:
Vincenty's formula (applied above)- 1408.265 miles
- 2266.382 kilometers
- 1223.749 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- 1404.365 miles
- 2260.107 kilometers
- 1220.360 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 Duluth to Redmond?
The estimated flight time from Duluth International Airport to Roberts Field is 3 hours and 9 minutes.
What is the time difference between Duluth and Redmond?
The time difference between Duluth and Redmond is 2 hours. Redmond is 2 hours behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Roberts Field (RDM)
On average, flying from Duluth to Redmond generates about 174 kg of CO2 per passenger, and 174 kilograms equals 383 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Duluth to Redmond
See the map of the shortest flight path between Duluth International Airport (DLH) and Roberts Field (RDM).
Airport information
| Origin | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States  |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |
| Destination | Roberts Field |
|---|---|
| City: | Redmond, OR |
| Country: | United States |
| IATA Code: | RDM |
| ICAO Code: | KRDM |
| Coordinates: | 44°15′14″N, 121°9′0″W |