How far is Smithville, TN from Johnson, TN?

Distance by Flight

Shortest distance between Smithville and Johnson is 72.9 miles (117.33 km).

Flight distance from Smithville, TN to Johnson, TN is 72.9 miles. Estimated flight time is 00 hours 13 minutes.

It takes 00 hours 12 minutes to travel from Smithville to Johnson with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Smithville, Tennessee to Johnson, Tennessee is: 110.55 miles (177.92 km) by car.

Driving from Smithville to Johnson will take approximately 01 hours 55 minutes.

#1 Smithville

City in Tennessee

Population	4978
GPS Coordinates	35°57'38"N 85°48'51"W
Latitude	35.9606200
Longitude	-85.8141500
Altitude	316
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

Starting point in Smithville: West Market Street (-85.814161,35.960517)
Ending point in Johnson: Raby Town Road (-84.56222,35.672434)

Estimated Travel Time Between Smithville and Johnson

The distance between Smithville and Johnson is 178 km if you choose to drive by road. You can go 01 hours 58 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 Smithville, TN and Johnson, TN. The current time in Smithville is 08:04:51, although it is 09:04:51 in Johnson.

Average Speed	Travel Time
30 mph (48.3 km/h)	03 hours 41 minutes
40 mph (64.37 km/h)	02 hours 45 minutes
50 mph (80.47 km/h)	02 hours 12 minutes
60 mph (96.56 km/h)	01 hours 50 minutes
70 mph (112.65 km/h)	01 hours 34 minutes
75 mph (120.7 km/h)	01 hours 28 minutes
80 mph (128.75 km/h)	01 hours 22 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 14.77 liters (3.9 gallon) of gas to cover the route between Smithville and Johnson.
The estimated cost of gas to go from Smithville to Johnson is $12.25 (diesel $16.32).

Tennessee gas prices.

	Gasoline	Mid Grade	Premium	Diesel
Gallon	$3.14	$3.56	$3.93	$4.18
Total	$12.25	$13.88	$15.34	$16.32

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 May 14, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Smithville and Johnson (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.