How far is Portland, TN from Johnson, TN?
Distance by Flight
Shortest distance between Portland and Johnson is 125.85 miles (202.53 km).
Flight distance from Portland, TN to Johnson, TN is 125.85 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from Portland to Johnson with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Portland, Tennessee to Johnson, Tennessee is: 169.68 miles (273.07 km) by car.
Driving from Portland to Johnson will take approximately 02 hours 54 minutes.
#1 Portland
City in Sumner County, Tennessee, United States
| Population | 13301 |
|---|---|
| GPS Coordinates | 36°34'54"N 86°30'59"W |
| Latitude | 36.5817100 |
| Longitude | -86.5163800 |
| Altitude | 244 |
| Country | United States |
#2 Johnson
| Population | |
|---|---|
| GPS Coordinates | 35°40'20"N 84°33'45"W |
| Latitude | 35.6723000 |
| Longitude | -84.5624300 |
| Altitude | 273 |
| Country | United States |
Ending point in Johnson: Raby Town Road (-84.56222,35.672434)
Estimated Travel Time Between Portland and Johnson
The distance between Portland and Johnson is 273 km if you choose to drive by road. You can go 03 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.
Please keep in mind that there is a 1 hour time gap between Portland, TN and Johnson, TN. The current time in Portland is 00:21:22, although it is 01:21:22 in Johnson.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 39 minutes |
| 40 mph (64.37 km/h) | 04 hours 14 minutes |
| 50 mph (80.47 km/h) | 03 hours 23 minutes |
| 60 mph (96.56 km/h) | 02 hours 49 minutes |
| 70 mph (112.65 km/h) | 02 hours 25 minutes |
| 75 mph (120.7 km/h) | 02 hours 15 minutes |
| 80 mph (128.75 km/h) | 02 hours 07 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.66 liters (5.99 gallon) of gas to cover the route between Portland and Johnson.
The estimated cost of gas to go from Portland to Johnson is $18.8 (diesel $25.04).
Tennessee gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.14 | $3.56 | $3.93 | $4.18 |
| Total | $18.8 | $21.3 | $23.55 | $25.04 |
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 Tennessee ) per gallon of daily gas for calculations is $3.140 (Diesel $4.183) /gallon. Last changed prices on April 28, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Portland and Johnson (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
