Distance from Portland, ME to South Boston, MA, miles and hours

Distance from Portland, ME to South Boston, MA, miles and hours
Distance Value
Driving distance: 108.95 mi (175.34 km)
Line distance: 100.14 mi (161.17 km)
Road time: 1 hr 52 min
Air distance: 100.14 mi (161.17 km)
Time to flight: 11 min

Distance from South Boston city in Massachusetts by road in south direction from Portland, Maine state is one hundred and nine miles by car. There are one hundred miles between two cities by map line. With average speed, road between Portland and South Boston will take about 1 hours 52 minutes .

Distances between Portland, ME and South Boston, MA

This week South Boston, MA events

Portland, ME

Country United States
State Maine
City Portland
GPS Coordinates 43° 39' 41" N
-70° 15' 19"W
Latitude 43.66147
Longitude -70.25533

South Boston, MA

Country United States
State Massachusetts
City South Boston
GPS Coordinates 42° 20' 0" N
-71° 2' 58"W
Latitude 42.33343
Longitude -71.04949


Portland to South Boston Frequently Asked Questions:

How many miles from Portland, ME to South Boston, MA?

Mileage from Portland to South Boston by road is 108.95 miles or 175.34 km;

How far is Portland from South Boston?

There is 100.14 miles (161.17 km) between Portland and South Boston

How long is the trip between city of Portland and South Boston?

The driving time between two cities is approx 1 hours 52 minutes

Distance Portland South Boston

Distance Portland South Boston
Distance type Miles Kilometers Nautical miles
Straight line distance 100.14 161.16 87.02
Driving distance 108.95 175.34 94.67

This table contains data about distance in miles, kilometers and nautical miles between Portland, ME and South Boston, MA

How far is Portland from South Boston? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get South Boston city is by plane, so check flight duration between Portland and South Boston. And dont forget to look at distance from South Boston to Portland. In case of car trip, use table info to see details for travelers by United States roads from Portland to South Boston.


How long does it take to fly to South Boston from Portland?

Flying time is about 11 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Portland, ME and Portland, MA

How long is flight from Portland to South Boston?

This flight will take about eleven minutes ;

How to get to South Boston from Portland?

You can buy ticket to plane or drive by car, check ; distance in miles between South Boston and Portland

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 11 min
Boeing 737 515 mph 11 min
Boeing 777 554 mph 10 min
Airbus 515 mph 11 min

Dont forget to include time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities Portland, ME and South Boston, MA. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Portland and South Boston. To find out if there is such a flight use the ticket purchase service.

Distances between Portland and cities of Maine

Similar trips from Portland to other locations in Maine state

To calculate distance from Portland, ME to South Boston, MA we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.