Distance between Naperville IL and Johnston IA
The distance from Naperville to Johnston is 308 miles by road including 303 miles on motorways. Road takes approximately 4 hours and 36 minutes and goes through Davenport, Iowa City, Warrenville, North Aurora, DeKalb, Flagg and Dixon.
Shortest distance by air | 286 mi ✈️ |
Car route length | 307.6 mi 🚗 |
Driving time | 4 h 36 min |
Fuel amount | 10.5 gal |
Fuel cost | 40 USD |
Point | Distance | Time | Fuel | |
Naperville | 0 mi | 00 min | 0.0 gal | |
US 34 3 mi, 04 min
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Warrenville | 3 mi | 04 min | 0.1 gal | |
I 88 9 mi, 08 min
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North Aurora | 12 mi | 12 min | 0.4 gal | |
I 88 21 mi, 18 min
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DeKalb | 32 mi | 30 min | 0.9 gal | |
I 88 31 mi, 27 min
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Flagg | 63 mi | 57 min | 1.8 gal | |
I 88 16 mi, 13 min
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Dixon | 79 mi | 1 h 11 min | 2.5 gal | |
I 88 49 mi, 43 min
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East Moline | 128 mi | 1 h 54 min | 4.2 gal | |
IL 92 I 80 15 mi, 13 min
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Davenport | 143 mi | 2 h 08 min | 4.7 gal | |
I 80 50 mi, 44 min
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Iowa City | 193 mi | 2 h 52 min | 6.5 gal | |
I 80 115 mi, 1 h 43 min
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Johnston | 308 mi | 4 h 35 min | 10.4 gal |
Hotels of Johnston
Frequently Asked Questions
How much does it cost to drive from Naperville to Johnston?
Fuel cost: 40 USD
This fuel cost is calculated as: (Route length 307.6 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Naperville to Johnston?
Driving time: 4 h 36 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 249 mi with a maximum speed 68 mph = 3 h 39 min
- 49 mi with a maximum speed 65 mph = 45 min
- 2 mi with a maximum speed 62 mph = 1 min
- 3 mi with a maximum speed 60 mph = 2 min
- 5 mi with a maximum speed 50 mph = 5 min
- 1 mi with a maximum speed 35 mph = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Naperville to Johnston by land?
The distance between Naperville and Johnston is 307.6 mi by road including 303.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Naperville and Johnston respectively.
How far is Naperville to Johnston by plane?
The shortest distance (air line, as the crow flies) between Naperville and Johnston is 286.5 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Naperville and Johnston respectively. Actual distance between airports may be different.
How many hours is Naperville from Johnston by plane?
Boeing 737 airliner needs 34 min to cover the distance of 286 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 5 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Naperville to Johnston?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 55 min to cover the distance of 286 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 11 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Naperville and Johnston?
The halfway point between Naperville and Johnston is Davenport. It is located about 11 mi from the exact midpoint by road.
The distance from Davenport to Naperville is 143 mi and driving will take about 2 h 8 min. The road between Davenport and Johnston has length 165 mi and will take approximately 2 h 27 min.
The other cities located close to halfway point:
Where is Naperville in relation to Johnston?
Naperville is located 286 mi east of Johnston.
Naperville has geographic coordinates: latitude 41.77291, longitude -88.14787.
Johnston has geographic coordinates: latitude 41.67315, longitude -93.69734.
Which highway goes from Naperville to Johnston?
The route from Naperville to Johnston follows I 80, I 88, IL 110.
Other minor sections pass along the road:
- US 6: 40 mi
- I 35: 6 mi
- IL 92: 4 mi
- US 61: 4 mi
- IL 56: 2 mi
- US 65: 1 mi