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

Distance by Flight

Shortest distance between Sullivan and South Portland is 118.24 miles (190.29 km).

Flight distance from Sullivan, ME to South Portland, ME is 118.24 miles. Estimated flight time is 00 hours 18 minutes.

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

Driving distance

The driving distance from Sullivan, Maine to South Portland, Maine is: 155.92 miles (250.94 km) by car.

Driving from Sullivan to South Portland will take approximately 02 hours 55 minutes.

#1 Sullivan

Town in Maine, United States

Population	1261
GPS Coordinates	44°31'13"N 68°11'48"W
Latitude	44.5203600
Longitude	-68.1966800
Altitude	14
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

Starting point in Sullivan: Bert Gray Road (-68.196651,44.520355)
Ending point in South Portland: Pine Street (-70.240981,43.641461)

Estimated Travel Time Between Sullivan and South Portland

The distance between Sullivan and South Portland is 251 km if you choose to drive by road. You can go 02 hours 47 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 Sullivan and South Portland. The current time is 21:05:44.

Average Speed	Travel Time
30 mph (48.3 km/h)	05 hours 11 minutes
40 mph (64.37 km/h)	03 hours 53 minutes
50 mph (80.47 km/h)	03 hours 07 minutes
60 mph (96.56 km/h)	02 hours 35 minutes
70 mph (112.65 km/h)	02 hours 13 minutes
75 mph (120.7 km/h)	02 hours 04 minutes
80 mph (128.75 km/h)	01 hours 56 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 20.83 liters (5.5 gallon) of gas to cover the route between Sullivan and South Portland.
The estimated cost of gas to go from Sullivan to South Portland is $19.78 (diesel $24.67).

Maine gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.6	$4.01	$4.44	$4.48
Total	$19.78	$22.06	$24.41	$24.67

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 25, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Sullivan 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.