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

Fastest route

To travel from Naples, Maine to South Portland, Maine, the best route, considering traffic conditions, is via ME-35 S and US-302 E. The total distance is approximately 33.8 miles (54.4 kilometers), and it should take about 1 hour and 1 minute.

Directions

Head Southeast on Arrowhead Rd.
Turn Right at the 1st cross street to stay on Arrowhead Rd.
Turn Right onto ME-35 S/Harrison Rd.
Follow ME-35 S/Harrison Rd until it intersects with US-302 E/Roosevelt Trail.
Turn Left onto US-302 E/Roosevelt Trail at the traffic circle.
Pass by Crown Fried Chicken (on the right) after approximately 11.9 miles.
Follow US-302 E until it reaches Forest Ave in Portland.

Tips & Suggestions

🚗 Plan Ahead: Check the traffic conditions and plan your trip accordingly to save time.
🛣️ Take the Shortest Route: The suggested route via ME-35 S and US-302 E is the most efficient option.
⛽ Fuel Up: Ensure your vehicle has enough fuel before embarking on the journey.
🚦 Stay Informed: Keep an eye out for any road closures or detours along the way.
🍽️ Pack Snacks: Bring some snacks and drinks to keep you energized during the drive.
🚗 Share Driving Duties: If possible, take turns driving to avoid fatigue on long journeys.
🗺️ Use GPS Navigation: Utilize GPS or a navigation app to stay on track and find alternative routes if needed.

Distance by Flight

Shortest distance between Naples and South Portland is 29.29 miles (47.14 km).

Flight distance from Naples, ME to South Portland, ME is 29.29 miles. Estimated flight time is 00 hours 03 minutes.

Driving distance

The driving distance from Naples, Maine to South Portland, Maine is: 32.66 miles (52.56 km) by car.

Driving from Naples to South Portland will take approximately 00 hours 55 minutes.

#1 Naples

Town in Cumberland County, Maine, United States

Population	3997
GPS Coordinates	43°58'18"N 70°36'33"W
Latitude	43.9717400
Longitude	-70.6092300
Altitude	86
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 Naples: Kents Landing (-70.609195,43.971722)
Ending point in South Portland: Pine Street (-70.240981,43.641461)

Estimated Travel Time Between Naples and South Portland

The distance between Naples and South Portland is 53 km if you choose to drive by road. You can go 00 hours 35 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 Naples and South Portland. The current time is 04:56:10.

Average Speed	Travel Time
30 mph (48.3 km/h)	01 hours 05 minutes
40 mph (64.37 km/h)	00 hours 48 minutes
50 mph (80.47 km/h)	00 hours 39 minutes
60 mph (96.56 km/h)	00 hours 32 minutes
70 mph (112.65 km/h)	00 hours 27 minutes
75 mph (120.7 km/h)	00 hours 26 minutes
80 mph (128.75 km/h)	00 hours 24 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 4.36 liters (1.15 gallon) of gas to cover the route between Naples and South Portland.
The estimated cost of gas to go from Naples to South Portland is $4.14 (diesel $5.17).

Maine gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.6	$4.01	$4.44	$4.48
Total	$4.14	$4.62	$5.11	$5.17

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 Naples 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.