How far is Stonington, ME from South Portland, ME?

Distance by Flight

Shortest distance between Stonington and South Portland is 86.06 miles (138.5 km).

Flight distance from Stonington, ME to South Portland, ME is 86.06 miles. Estimated flight time is 00 hours 19 minutes.

It takes 00 hours 17 minutes to travel from Stonington to South Portland with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Stonington, Maine to South Portland, Maine is: 163.65 miles (263.38 km) by car.

Driving from Stonington to South Portland will take approximately 03 hours 12 minutes.

South Portland image
#1 Stonington

Town in New London County, Connecticut, United States

Population 1033
GPS Coordinates 44°9'22"N 68°40'0"W
Latitude 44.1561900
Longitude -68.6666900
Altitude 22
Country United States
South Portland image
#2 South Portland

City in Cumberland County, Maine, USA

Population 25950
GPS Coordinates 43°38'29"N 70°14'27"W
Latitude 43.6414700
Longitude -70.2408800
Altitude 7
Country United States

Estimated Travel Time Between Stonington and South Portland

The distance between Stonington and South Portland is 263 km if you choose to drive by road. You can go 02 hours 55 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Stonington and South Portland. The current time is 06:33:54.

Average Speed Travel Time
30 mph (48.3 km/h) 05 hours 27 minutes
40 mph (64.37 km/h) 04 hours 05 minutes
50 mph (80.47 km/h) 03 hours 16 minutes
60 mph (96.56 km/h) 02 hours 43 minutes
70 mph (112.65 km/h) 02 hours 20 minutes
75 mph (120.7 km/h) 02 hours 10 minutes
80 mph (128.75 km/h) 02 hours 02 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 21.86 liters (5.77 gallon) of gas to cover the route between Stonington and South Portland.
The estimated cost of gas to go from Stonington to South Portland is $20.76 (diesel $25.89).

Maine gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.6 $4.01 $4.44 $4.48
Total $20.76 $23.16 $25.62 $25.89

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price (in Maine ) per gallon of daily gas for calculations is $3.595 (Diesel $4.484) /gallon. Last changed prices on December 22, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Stonington and South Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

South Portland image

Driving distance from Auburn, ME to Stonington 135.79 miles (219 km)

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Driving distance from Bangor, ME to Stonington 58.4 miles (94 km)

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Driving distance from Biddeford, ME to Stonington 177.5 miles (286 km)

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Driving distance from Lewiston, ME to Stonington 134.46 miles (216 km)

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Driving distance from Portland, ME to Stonington 160.54 miles (258 km)

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Driving distance from City of Portland, ME to Stonington 164.39 miles (265 km)

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Driving distance from Sanford, ME to Stonington 193.95 miles (312 km)

Driving distance from West Scarborough, ME to Stonington 171.02 miles (275 km)

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