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.
#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 |
#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 |
Ending point in South Portland: Pine Street (-70.240981,43.641461)
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 09:53:49.
| 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 April 30, 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
Driving distance from South Portland Gardens, ME to Stonington 163.96 miles (264 km)
Driving distance from West Scarborough, ME to Stonington 171.02 miles (275 km)
