How far is Olney, IL from Markham, IL?
Distance by Flight
Shortest distance between Olney and Markham is 198.87 miles (320.05 km).
Flight distance from Olney, IL to Markham, IL is 198.87 miles. Estimated flight time is 00 hours 28 minutes.
It takes 00 hours 25 minutes to travel from Olney to Markham with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Olney, Illinois to Markham, Illinois is: 232.29 miles (373.83 km) by car.
Driving from Olney to Markham will take approximately 03 hours 52 minutes.
#1 Olney
City in Richland County, Illinois, United States of America
| Population | 8667 |
|---|---|
| GPS Coordinates | 38°43'51"N 88°5'7"W |
| Latitude | 38.7308800 |
| Longitude | -88.0853200 |
| Altitude | 146 |
| Country | United States |
#2 Markham
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.
| Population | 13400 |
|---|---|
| GPS Coordinates | 41°35'37"N 87°41'41"W |
| Latitude | 41.5936500 |
| Longitude | -87.6947700 |
| Altitude | 189 |
| Country | United States |
Ending point in Markham: 163rd Street (-87.694771,41.593508)
Estimated Travel Time Between Olney and Markham
The distance between Olney and Markham is 374 km if you choose to drive by road. You can go 04 hours 09 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 Olney and Markham. The current time is 03:35:08.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 07 hours 44 minutes |
| 40 mph (64.37 km/h) | 05 hours 48 minutes |
| 50 mph (80.47 km/h) | 04 hours 38 minutes |
| 60 mph (96.56 km/h) | 03 hours 52 minutes |
| 70 mph (112.65 km/h) | 03 hours 19 minutes |
| 75 mph (120.7 km/h) | 03 hours 05 minutes |
| 80 mph (128.75 km/h) | 02 hours 53 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 31.03 liters (8.2 gallon) of gas to cover the route between Olney and Markham.
The estimated cost of gas to go from Olney to Markham is $29.57 (diesel $35.25).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $29.57 | $33.71 | $37.3 | $35.25 |
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 $3.607 (Diesel $4.300) /gallon. Last changed prices on April 23, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Olney and Markham (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
