Distance between Rockford IL and La Salle IL
The distance from Rockford to La Salle is 71 miles by road including 66 miles on motorways. Road takes approximately 1 hour and 5 minutes and goes through Mendota, Steward, Morris Kennedy Subdivision, Mulford Highlands, Lloyd Whale Subdivision and Shepardson Subdivision.
| Shortest distance by air | 65 mi ✈️ |
| Car route length | 71.5 mi 🚗 |
| Driving time | 1 h 5 min |
| Fuel amount | 2.4 gal |
| Fuel cost | 9.5 USD |
| Point | Distance | Time | Fuel | |
| Rockford | 0 mi | 00 min | 0.0 gal | |
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4 mi, 04 min
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| Morris Kennedy Subdivision | 4 mi | 04 min | 0.1 gal | |
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IL 251 US 20 2 mi, 02 min
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| Mulford Highlands | 6 mi | 06 min | 0.2 gal | |
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US 20 I 39 4 mi, 03 min
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| Shepardson Subdivision | 10 mi | 10 min | 0.3 gal | |
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I 39 25 mi, 22 min
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| Steward | 35 mi | 32 min | 1.0 gal | |
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I 39 19 mi, 17 min
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| Mendota | 55 mi | 49 min | 1.7 gal | |
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I 39 17 mi, 15 min
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| La Salle | 71 mi | 1 h 05 min | 2.4 gal | |
Hotels of La Salle
Frequently Asked Questions
How much does it cost to drive from Rockford to La Salle?
Fuel cost: 9.5 USD
This fuel cost is calculated as: (Route length 71.5 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.9 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Rockford to La Salle?
Driving time: 1 h 5 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 62 mi with a maximum speed 68 mph = 54 min
- 2 mi with a maximum speed 65 mph = 2 min
- 1 mi with a maximum speed 62 mph = 1 min
- 6 mi with a maximum speed 50 mph = 6 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Rockford to La Salle by land?
The distance between Rockford and La Salle is 71.5 mi by road including 66.5 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Rockford and La Salle respectively.
How far is Rockford to La Salle by plane?
The shortest distance (air line, as the crow flies) between Rockford and La Salle is 64.6 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 Rockford and La Salle respectively. Actual distance between airports may be different.
How many hours is Rockford from La Salle by plane?
Boeing 737 airliner needs 7 min to cover the distance of 65 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 28 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 Rockford to La Salle?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 26 min to cover the distance of 65 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 29 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 Rockford and La Salle?
Where is Rockford in relation to La Salle?
Rockford is located 65 mi north of La Salle.
Rockford has geographic coordinates: latitude 42.27139, longitude -89.09397.
La Salle has geographic coordinates: latitude 41.33337, longitude -89.09175.
Which highway goes from Rockford to La Salle?
The route from Rockford to La Salle follows I 39, US 51.
Other minor sections pass along the road:
- US 20: 2 mi
- IL 251: 1 mi
- US 6: 1 mi