How far is Boise, ID, from Duluth, MN?

The distance between Duluth (Duluth International Airport) and Boise (Boise Airport) is 1190 miles / 1915 kilometers / 1034 nautical miles.

The driving distance from Duluth (DLH) to Boise (BOI) is 1483 miles / 2386 kilometers, and travel time by car is about 26 hours 27 minutes.

Distance from Duluth to Boise

There are several ways to calculate the distance from Duluth to Boise. Here are two standard methods:

Vincenty's formula (applied above)

• 1189.822 miles
• 1914.833 kilometers
• 1033.927 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

• 1186.633 miles
• 1909.700 kilometers
• 1031.156 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 Boise?

The estimated flight time from Duluth International Airport to Boise Airport is 2 hours and 45 minutes.

What is the time difference between Duluth and Boise?

The time difference between Duluth and Boise is 1 hour. Boise is 1 hour behind Duluth.

Flight carbon footprint between Duluth International Airport (DLH) and Boise Airport (BOI)

On average, flying from Duluth to Boise generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 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 Boise

See the map of the shortest flight path between Duluth International Airport (DLH) and Boise Airport (BOI).

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	Boise Airport
City:	Boise, ID
Country:	United States
IATA Code:	BOI
ICAO Code:	KBOI
Coordinates:	43°33′51″N, 116°13′22″W