Distance between DeKalb IL and Rockford IL
The distance from DeKalb to Rockford is 46 miles by road including 39 miles on motorways. Road takes approximately 43 minutes and goes through Shepardson Subdivision, Mulford Highlands, Lloyd Whale Subdivision and Morris Kennedy Subdivision.
| Shortest distance by air | 29 mi ✈️ |
| Car route length | 46 mi 🚗 |
| Driving time | 43 min |
| Fuel amount | 1.6 gal |
| Fuel cost | 6.1 USD |
| Point | Distance | Time | Fuel | |
| DeKalb | 0 mi | 00 min | 0.0 gal | |
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IL 38 I 39 35 mi, 32 min
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| Shepardson Subdivision | 35 mi | 32 min | 1.2 gal | |
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I 39 4 mi, 03 min
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| Mulford Highlands | 40 mi | 36 min | 1.3 gal | |
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US 20 2 mi, 02 min
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| Morris Kennedy Subdivision | 42 mi | 38 min | 1.4 gal | |
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IL 251 4 mi, 04 min
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| Rockford | 46 mi | 43 min | 1.4 gal | |
Hotels of Rockford
Frequently Asked Questions
How much does it cost to drive from DeKalb to Rockford?
Fuel cost: 6.1 USD
This fuel cost is calculated as: (Route length 46 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from DeKalb to Rockford?
Driving time: 43 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 33 mi with a maximum speed 68 mph = 29 min
- 3 mi with a maximum speed 65 mph = 2 min
- 2 mi with a maximum speed 62 mph = 2 min
- 7 mi with a maximum speed 50 mph = 8 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is DeKalb to Rockford by land?
The distance between DeKalb and Rockford is 46 mi by road including 38.5 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of DeKalb and Rockford respectively.
How far is DeKalb to Rockford by plane?
The shortest distance (air line, as the crow flies) between DeKalb and Rockford is 29.2 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 DeKalb and Rockford respectively. Actual distance between airports may be different.
How many hours is DeKalb from Rockford by plane?
Boeing 737 airliner needs 3 min to cover the distance of 29 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 12 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 DeKalb to Rockford?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 11 min to cover the distance of 29 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 13 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 DeKalb and Rockford?
The halfway point between DeKalb and Rockford is Shepardson Subdivision. It is located about 12 mi from the exact midpoint by road.
The distance from Shepardson Subdivision to DeKalb is 35 mi and driving will take about 32 min. The road between Shepardson Subdivision and Rockford has length 11 mi and will take approximately 10 min.
Where is DeKalb in relation to Rockford?
DeKalb is located 29 mi south-east of Rockford.
DeKalb has geographic coordinates: latitude 41.92947, longitude -88.75036.
Rockford has geographic coordinates: latitude 42.27139, longitude -89.09397.
Which highway goes from DeKalb to Rockford?
The route from DeKalb to Rockford follows I 39, US 51.
Other minor sections pass along the road:
- I 88: 12 mi
- IL 110: 12 mi
- US 20: 3 mi
- IL 38: 1 mi
- IL 251: 1 mi
- US 20 Business: 1 mi