How far is Johnston, IA from Sioux City, IA?
Distance by Flight
Shortest distance between Johnston and Sioux City is 149.89 miles (241.22 km).
Flight distance from Johnston, IA to Sioux City, IA is 149.89 miles. Estimated flight time is 00 hours 23 minutes.
It takes 00 hours 21 minutes to travel from Johnston to Sioux City with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Johnston, Iowa to Sioux City, Iowa is: 198.53 miles (319.5 km) by car.
Driving from Johnston to Sioux City will take approximately 03 hours 04 minutes.
#1 Johnston
City in Iowa, United States
| Population | 23092 |
|---|---|
| GPS Coordinates | 41°40'23"N 93°41'52"W |
| Latitude | 41.6730400 |
| Longitude | -93.6977200 |
| Altitude | 253 |
| Country | United States |
#2 Sioux City
The second most populous city in Iowa. It is located on the Missouri River in northwestern Iowa. Sioux City is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Sioux City Art Center and the Lewis and Clark National Historic Trail.
| Population | 82651 |
|---|---|
| GPS Coordinates | 42°29'60"N 96°24'1"W |
| Latitude | 42.4999900 |
| Longitude | -96.4003100 |
| Altitude | 366 |
| Country | United States |
Ending point in Sioux City: (-96.400135,42.499991)
Estimated Travel Time Between Johnston and Sioux City
The distance between Johnston and Sioux City is 320 km if you choose to drive by road. You can go 03 hours 33 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 Johnston and Sioux City. The current time is 06:53:31.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 36 minutes |
| 40 mph (64.37 km/h) | 04 hours 57 minutes |
| 50 mph (80.47 km/h) | 03 hours 58 minutes |
| 60 mph (96.56 km/h) | 03 hours 18 minutes |
| 70 mph (112.65 km/h) | 02 hours 50 minutes |
| 75 mph (120.7 km/h) | 02 hours 38 minutes |
| 80 mph (128.75 km/h) | 02 hours 28 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 26.52 liters (7.01 gallon) of gas to cover the route between Johnston and Sioux City.
The estimated cost of gas to go from Johnston to Sioux City is $23.01 (diesel $32.56).
Iowa gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.29 | $3.6 | $4.06 | $4.65 |
| Total | $23.01 | $25.21 | $28.47 | $32.56 |
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 Iowa ) per gallon of daily gas for calculations is $3.285 (Diesel $4.648) /gallon. Last changed prices on December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Johnston and Sioux City (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
