Shortest distance between Romeoville and Waukegan is 51.05 miles (82.15 km).
Flight distance from Romeoville, IL to Waukegan, IL is 51.05 miles. Estimated flight time is 00 hours 07 minutes.
The driving distance from Romeoville, Illinois to Waukegan, Illinois is: 61.46 miles (98.92 km) by car.
Driving from Romeoville to Waukegan will take approximately 01 hours 12 minutes.
The distance between Romeoville and Waukegan is 99 km if you choose to drive by road. You can go 01 hours 05 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 Romeoville and Waukegan. The current time is 01:24:56.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||02 hours 02 minutes|
|40 mph (64.37 km/h)||01 hours 32 minutes|
|50 mph (80.47 km/h)||01 hours 13 minutes|
|60 mph (96.56 km/h)||01 hours 01 minutes|
|70 mph (112.65 km/h)||00 hours 52 minutes|
|75 mph (120.7 km/h)||00 hours 49 minutes|
|80 mph (128.75 km/h)||00 hours 46 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 8.21 liters (2.17 gallon) of gas to cover the route between Romeoville and Waukegan.
The estimated cost of gas to go from Romeoville to Waukegan is $7.25 (diesel $7.97).
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 $3.341 (Diesel $3.674) /gallon. Last changed prices on December 08, 2021.
The place names are translated into coordinates to approximate the distance between Romeoville and Waukegan (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.