How far is Southwest Harbor, ME from Portland, ME?
Distance by Flight
Shortest distance between Southwest Harbor and Portland is 105.34 miles (169.53 km).
Flight distance from Southwest Harbor, ME to Portland, ME is 105.34 miles. Estimated flight time is 00 hours 19 minutes.
It takes 00 hours 17 minutes to travel from Southwest Harbor to Portland with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Southwest Harbor, Maine to Portland, Maine is: 161.06 miles (259.19 km) by car.
Driving from Southwest Harbor to Portland will take approximately 03 hours 05 minutes.
#1 Southwest Harbor
City in Hancock County, Maine, United States of America
| Population | 1793 |
|---|---|
| GPS Coordinates | 44°16'47"N 68°19'30"W |
| Latitude | 44.2798000 |
| Longitude | -68.3250200 |
| Altitude | 13 |
| Country | United States |
#2 Portland
The most populous city in Cumberland County, Maine. It is located on Casco Bay in the state's southwestern corner. Portland is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Portland Museum of Art and the Portland Head Light.
| Population | 66803 |
|---|---|
| GPS Coordinates | 43°39'27"N 70°15'32"W |
| Latitude | 43.6573700 |
| Longitude | -70.2589000 |
| Altitude | 19 |
| Country | United States |
Ending point in Portland: Congress Street (-70.259094,43.657504)
Estimated Travel Time Between Southwest Harbor and Portland
The distance between Southwest Harbor and Portland is 259 km if you choose to drive by road. You can go 02 hours 52 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 Southwest Harbor and Portland. The current time is 23:16:32.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 21 minutes |
| 40 mph (64.37 km/h) | 04 hours 01 minutes |
| 50 mph (80.47 km/h) | 03 hours 13 minutes |
| 60 mph (96.56 km/h) | 02 hours 41 minutes |
| 70 mph (112.65 km/h) | 02 hours 18 minutes |
| 75 mph (120.7 km/h) | 02 hours 08 minutes |
| 80 mph (128.75 km/h) | 02 hours 00 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 21.51 liters (5.68 gallon) of gas to cover the route between Southwest Harbor and Portland.
The estimated cost of gas to go from Southwest Harbor to Portland is $20.43 (diesel $25.48).
Maine gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.6 | $4.01 | $4.44 | $4.48 |
| Total | $20.43 | $22.79 | $25.21 | $25.48 |
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 26, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Southwest Harbor and 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 City of Portland, ME to Southwest Harbor 179.64 miles (289 km)
Driving distance from South Portland, ME to Southwest Harbor 164.17 miles (264 km)
Driving distance from South Portland Gardens, ME to Southwest Harbor 179.21 miles (288 km)
Driving distance from West Scarborough, ME to Southwest Harbor 171.54 miles (276 km)
