Shortest distance between Seneca and Rockford is 70.86 miles (114.04 km).
Flight distance from Seneca, IL to Rockford, IL is 70.86 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 10 minutes to travel from Seneca to Rockford with an airplane (average speed of 550 miles).
The driving distance from Seneca, Illinois to Rockford, Illinois is: 97.74 miles (157.3 km) by car.
Driving from Seneca to Rockford will take approximately 01 hours 36 minutes.
The distance between Seneca and Rockford is 157 km if you choose to drive by road. You can go 01 hours 44 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 Seneca and Rockford. The current time is 21:39:45.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||03 hours 15 minutes|
|40 mph (64.37 km/h)||02 hours 26 minutes|
|50 mph (80.47 km/h)||01 hours 57 minutes|
|60 mph (96.56 km/h)||01 hours 37 minutes|
|70 mph (112.65 km/h)||01 hours 23 minutes|
|75 mph (120.7 km/h)||01 hours 18 minutes|
|80 mph (128.75 km/h)||01 hours 13 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 13.06 liters (3.45 gallon) of gas to cover the route between Seneca and Rockford.
The estimated cost of gas to go from Seneca to Rockford is $14.15 (diesel $16.72).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on May 26, 2022.
The place names are translated into coordinates to approximate the distance between Seneca and Rockford (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.