How far is Duluth, MN, from St. Theresa Point?

The distance between St. Theresa Point (St. Theresa Point Airport) and Duluth (Duluth International Airport) is 498 miles / 802 kilometers / 433 nautical miles.

Distance from St. Theresa Point to Duluth

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

Vincenty's formula (applied above)

• 498.052 miles
• 801.537 kilometers
• 432.796 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

• 497.796 miles
• 801.126 kilometers
• 432.573 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 St. Theresa Point to Duluth?

The estimated flight time from St. Theresa Point Airport to Duluth International Airport is 1 hour and 26 minutes.

What is the time difference between St. Theresa Point and Duluth?

There is no time difference between St. Theresa Point and Duluth.

Flight carbon footprint between St. Theresa Point Airport (YST) and Duluth International Airport (DLH)

On average, flying from St. Theresa Point to Duluth generates about 98 kg of CO2 per passenger, and 98 kilograms equals 217 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Theresa Point to Duluth

See the map of the shortest flight path between St. Theresa Point Airport (YST) and Duluth International Airport (DLH).

Airport information

Origin	St. Theresa Point Airport
City:	St. Theresa Point
Country:	Canada
IATA Code:	YST
ICAO Code:	CYST
Coordinates:	53°50′44″N, 94°51′6″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