How far is Calais, ME from Portland, ME?

Distance by Flight

Shortest distance between Calais and Portland is 181.04 miles (291.35 km).

Flight distance from Calais, ME to Portland, ME is 181.04 miles. Estimated flight time is 00 hours 27 minutes.

It takes 00 hours 24 minutes to travel from Calais to Portland with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Calais, Maine to Portland, Maine is: 226 miles (363.71 km) by car.

Driving from Calais to Portland will take approximately 03 hours 48 minutes.

#1 Calais

Town in Washington County, Vermont, United States

Population	3026
GPS Coordinates	45°11'2"N 67°16'36"W
Latitude	45.1837600
Longitude	-67.2766200
Altitude	13
Country	United States

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

Starting point in Calais: Germain Street (-67.276476,45.183691)
Ending point in Portland: Congress Street (-70.259094,43.657504)

Estimated Travel Time Between Calais and Portland

The distance between Calais and Portland is 364 km if you choose to drive by road. You can go 04 hours 02 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 Calais and Portland. The current time is 20:17:58.

Average Speed	Travel Time
30 mph (48.3 km/h)	07 hours 31 minutes
40 mph (64.37 km/h)	05 hours 39 minutes
50 mph (80.47 km/h)	04 hours 31 minutes
60 mph (96.56 km/h)	03 hours 46 minutes
70 mph (112.65 km/h)	03 hours 13 minutes
75 mph (120.7 km/h)	03 hours 00 minutes
80 mph (128.75 km/h)	02 hours 49 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 30.19 liters (7.97 gallon) of gas to cover the route between Calais and Portland.
The estimated cost of gas to go from Calais to Portland is $28.67 (diesel $35.76).

Maine gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.6	$4.01	$4.44	$4.48
Total	$28.67	$31.98	$35.38	$35.76

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 Calais and Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.