How far is Duluth, MN, from Rochester, NY?

The distance between Rochester (Greater Rochester International Airport) and Duluth (Duluth International Airport) is 755 miles / 1216 kilometers / 656 nautical miles.

The driving distance from Rochester (ROC) to Duluth (DLH) is 979 miles / 1576 kilometers, and travel time by car is about 19 hours 34 minutes.

Distance from Rochester to Duluth

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

Vincenty's formula (applied above)

• 755.328 miles
• 1215.582 kilometers
• 656.362 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

• 753.516 miles
• 1212.666 kilometers
• 654.788 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 Rochester to Duluth?

The estimated flight time from Greater Rochester International Airport to Duluth International Airport is 1 hour and 55 minutes.

What is the time difference between Rochester and Duluth?

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

Flight carbon footprint between Greater Rochester International Airport (ROC) and Duluth International Airport (DLH)

On average, flying from Rochester to Duluth generates about 130 kg of CO2 per passenger, and 130 kilograms equals 288 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Rochester to Duluth

See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Duluth International Airport (DLH).

Airport information

Origin	Greater Rochester International Airport
City:	Rochester, NY
Country:	United States
IATA Code:	ROC
ICAO Code:	KROC
Coordinates:	43°7′8″N, 77°40′20″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