How far is Idaho Falls, ID, from Duluth, MN?
The distance between Duluth (Duluth International Airport) and Idaho Falls (Idaho Falls Regional Airport) is 995 miles / 1601 kilometers / 864 nautical miles.
The driving distance from Duluth (DLH) to Idaho Falls (IDA) is 1205 miles / 1940 kilometers, and travel time by car is about 22 hours 7 minutes.
Duluth International Airport – Idaho Falls Regional Airport
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Distance from Duluth to Idaho Falls
There are several ways to calculate the distance from Duluth to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 994.720 miles
- 1600.846 kilometers
- 864.388 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- 992.112 miles
- 1596.649 kilometers
- 862.122 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 Idaho Falls?
The estimated flight time from Duluth International Airport to Idaho Falls Regional Airport is 2 hours and 23 minutes.
What is the time difference between Duluth and Idaho Falls?
The time difference between Duluth and Idaho Falls is 1 hour. Idaho Falls is 1 hour behind Duluth.
Flight carbon footprint between Duluth International Airport (DLH) and Idaho Falls Regional Airport (IDA)
On average, flying from Duluth to Idaho Falls generates about 150 kg of CO2 per passenger, and 150 kilograms equals 332 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 Idaho Falls
See the map of the shortest flight path between Duluth International Airport (DLH) and Idaho Falls Regional Airport (IDA).
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 | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |