Shortest distance between Coal Valley and Markham is 143.57 miles (231.05 km).
Flight distance from Coal Valley, IL to Markham, IL is 143.57 miles. Estimated flight time is 00 hours 18 minutes.
It takes 00 hours 16 minutes to travel from Coal Valley to Markham with an airplane (average speed of 550 miles).
The driving distance from Coal Valley, Illinois to Markham, Illinois is: 154.62 miles (248.84 km) by car.
Driving from Coal Valley to Markham will take approximately 02 hours 30 minutes.
A city located in Cook County, Illinois. It is known for its proximity to Chicago, its growing population, and its many attractions, such as the Markham Civic Center and the Markham Library.
|GPS Coordinates||41°35'37"N 87°41'41"W|
The distance between Coal Valley and Markham is 249 km if you choose to drive by road. You can go 02 hours 45 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 Coal Valley and Markham. The current time is 15:03:59.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||05 hours 09 minutes|
|40 mph (64.37 km/h)||03 hours 51 minutes|
|50 mph (80.47 km/h)||03 hours 05 minutes|
|60 mph (96.56 km/h)||02 hours 34 minutes|
|70 mph (112.65 km/h)||02 hours 12 minutes|
|75 mph (120.7 km/h)||02 hours 03 minutes|
|80 mph (128.75 km/h)||01 hours 55 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 20.65 liters (5.46 gallon) of gas to cover the route between Coal Valley and Markham.
The estimated cost of gas to go from Coal Valley to Markham is $21.42 (diesel $23.76).
Illinois gas prices.
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 (in Illinois ) per gallon of daily gas for calculations is $3.926 (Diesel $4.355) /gallon. Last changed prices on September 21, 2023.
The place names are translated into coordinates to approximate the distance between Coal Valley and Markham (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.