Shortest distance between Gray and Portland is 16.18 miles (26.05 km).
Flight distance from Gray, ME to Portland, ME is 16.18 miles. Estimated flight time is 00 hours 02 minutes.
The driving distance from Gray, Maine to Portland, Maine is: 23 miles (37.02 km) by car.
Driving from Gray to Portland will take approximately 00 hours 28 minutes.
The distance between Gray and Portland is 37 km if you choose to drive by road. You can go 00 hours 24 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 Gray and Portland. The current time is 21:43:09.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||00 hours 45 minutes|
|40 mph (64.37 km/h)||00 hours 34 minutes|
|50 mph (80.47 km/h)||00 hours 27 minutes|
|60 mph (96.56 km/h)||00 hours 23 minutes|
|70 mph (112.65 km/h)||00 hours 19 minutes|
|75 mph (120.7 km/h)||00 hours 18 minutes|
|80 mph (128.75 km/h)||00 hours 17 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 3.07 liters (0.81 gallon) of gas to cover the route between Gray and Portland.
The estimated cost of gas to go from Gray to Portland is $3.33 (diesel $3.94).
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 $4.102 (Diesel $4.849) /gallon. Last changed prices on January 28, 2023.
The place names are translated into coordinates to approximate the distance between Gray and Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.