Distance Calculator

Distance from Johnston to Iowa City

Distance between Johnston and Iowa City is 180 kilometers (112 miles).
Driving distance from Johnston to Iowa City is 187 kilometers (116 miles).

air 180 km
air 112 miles
car 187 km
car 116 miles

Distance Map Between Johnston and Iowa City

Johnston, Des Moines, United StatesIowa City, Des Moines, United States = 112 miles = 180 km.

How far is it between Johnston and Iowa City

Johnston is located in United States with (41.673,-93.6977) coordinates and Iowa City is located in United States with (41.6611,-91.5302) coordinates. The calculated flying distance from Johnston to Iowa City is equal to 112 miles which is equal to 180 km.

If you want to go by car, the driving distance between Johnston and Iowa City is 186.65 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 01 hours 39 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 7 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Johnston 41.673, -93.6977 41° 40´ 22.9440'' N
93° 41´ 51.7920'' W
Iowa City 41.6611, -91.5302 41° 39´ 40.0680'' N
91° 31´ 48.6120'' W

Estimated Travel Time Between Johnston and Iowa City

Average SpeedTravel Time
30 mph (48 km/h) 03 hours 53 minutes
40 mph (64 km/h) 02 hours 54 minutes
50 mph (80 km/h) 02 hours 19 minutes
60 mph (97 km/h) 01 hours 55 minutes
70 mph (112 km/h) 01 hours 39 minutes
75 mph (120 km/h) 01 hours 33 minutes
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