How far is Duluth, MN, from Idaho Falls, ID?
The distance between Idaho Falls (Idaho Falls Regional Airport) and Duluth (Duluth International Airport) is 995 miles / 1601 kilometers / 864 nautical miles.
The driving distance from Idaho Falls (IDA) to Duluth (DLH) is 1205 miles / 1940 kilometers, and travel time by car is about 22 hours 12 minutes.
Idaho Falls Regional Airport – Duluth International Airport
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Distance from Idaho Falls to Duluth
There are several ways to calculate the distance from Idaho Falls to Duluth. 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 Idaho Falls to Duluth?
The estimated flight time from Idaho Falls Regional Airport to Duluth International Airport is 2 hours and 23 minutes.
What is the time difference between Idaho Falls and Duluth?
The time difference between Idaho Falls and Duluth is 1 hour. Duluth is 1 hour ahead of Idaho Falls.
Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Duluth International Airport (DLH)
On average, flying from Idaho Falls to Duluth 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 Idaho Falls to Duluth
See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Duluth International Airport (DLH).
Airport information
| Origin | 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 |
| 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 |