Distance Calculator

Distance from St. Marys to Duluth

Distance between St. Marys and Duluth is 438 kilometers (272 miles).
Driving distance from St. Marys to Duluth is 590 kilometers (367 miles).

air 438 km
air 272 miles
car 590 km
car 367 miles

Distance Map Between St. Marys and Duluth

St. Marys, Atlanta, United StatesDuluth, Atlanta, United States = 272 miles = 438 km.

How far is it between St. Marys and Duluth

St. Marys is located in United States with (30.7305,-81.5465) coordinates and Duluth is located in United States with (34.0029,-84.1446) coordinates. The calculated flying distance from St. Marys to Duluth is equal to 272 miles which is equal to 438 km.

If you want to go by car, the driving distance between St. Marys and Duluth is 589.83 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 05 hours 15 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 152 km.

City/PlaceLatitude and LongitudeGPS Coordinates
St. Marys 30.7305, -81.5465 30° 43´ 49.8360'' N
81° 32´ 47.3640'' W
Duluth 34.0029, -84.1446 34° 0´ 10.3680'' N
84° 8´ 40.7040'' W

Estimated Travel Time Between St. Marys and Duluth

Average SpeedTravel Time
30 mph (48 km/h) 12 hours 17 minutes
40 mph (64 km/h) 09 hours 12 minutes
50 mph (80 km/h) 07 hours 22 minutes
60 mph (97 km/h) 06 hours 04 minutes
70 mph (112 km/h) 05 hours 15 minutes
75 mph (120 km/h) 04 hours 54 minutes
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