How far is Duluth, MN, from Cat Lake?

The distance between Cat Lake (Cat Lake Airport) and Duluth (Duluth International Airport) is 338 miles / 544 kilometers / 294 nautical miles.

The driving distance from Cat Lake (YAC) to Duluth (DLH) is 446 miles / 717 kilometers, and travel time by car is about 14 hours 25 minutes.

Distance from Cat Lake to Duluth

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

Vincenty's formula (applied above)

• 338.000 miles
• 543.959 kilometers
• 293.714 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

• 337.937 miles
• 543.857 kilometers
• 293.659 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 Cat Lake to Duluth?

The estimated flight time from Cat Lake Airport to Duluth International Airport is 1 hour and 8 minutes.

What is the time difference between Cat Lake and Duluth?

There is no time difference between Cat Lake and Duluth.

Flight carbon footprint between Cat Lake Airport (YAC) and Duluth International Airport (DLH)

On average, flying from Cat Lake to Duluth generates about 75 kg of CO2 per passenger, and 75 kilograms equals 165 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Cat Lake to Duluth

See the map of the shortest flight path between Cat Lake Airport (YAC) and Duluth International Airport (DLH).

Airport information

Origin	Cat Lake Airport
City:	Cat Lake
Country:	Canada
IATA Code:	YAC
ICAO Code:	CYAC
Coordinates:	51°43′37″N, 91°49′27″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