Shortest distance between Houlton and South Portland is 208.02 miles (334.78 km).
Flight distance from Houlton, ME to South Portland, ME is 208.02 miles. Estimated flight time is 00 hours 30 minutes.
It takes 00 hours 27 minutes to travel from Houlton to South Portland with an airplane (average speed of 550 miles).
The driving distance from Houlton, Maine to South Portland, Maine is: 250.49 miles (403.13 km) by car.
Driving from Houlton to South Portland will take approximately 03 hours 50 minutes.
The distance between Houlton and South Portland is 403 km if you choose to drive by road. You can go 04 hours 28 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 Houlton and South Portland. The current time is 21:39:14.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||08 hours 20 minutes|
|40 mph (64.37 km/h)||06 hours 15 minutes|
|50 mph (80.47 km/h)||05 hours 00 minutes|
|60 mph (96.56 km/h)||04 hours 10 minutes|
|70 mph (112.65 km/h)||03 hours 34 minutes|
|75 mph (120.7 km/h)||03 hours 20 minutes|
|80 mph (128.75 km/h)||03 hours 07 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 33.46 liters (8.84 gallon) of gas to cover the route between Houlton and South Portland.
The estimated cost of gas to go from Houlton to South Portland is $29.22 (diesel $32.93).
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 per gallon of daily gas for calculations is $3.306 (Diesel $3.725) /gallon. Last changed prices on January 19, 2022.
The place names are translated into coordinates to approximate the distance between Houlton 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.