How far is Rock Island, IL from Markham, IL?
Distance by Flight
Shortest distance between Rock Island and Markham is 149.23 miles (240.16 km).
Flight distance from Rock Island, IL to Markham, IL is 149.23 miles. Estimated flight time is 00 hours 20 minutes.
It takes 00 hours 18 minutes to travel from Rock Island to Markham with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Rock Island, Illinois to Markham, Illinois is: 165.81 miles (266.85 km) by car.
Driving from Rock Island to Markham will take approximately 02 hours 33 minutes.
#1 Rock Island
City in Illinois
| Population | 36870 |
|---|---|
| GPS Coordinates | 41°30'34"N 90°34'44"W |
| Latitude | 41.5094800 |
| Longitude | -90.5787500 |
| Altitude | 171 |
| 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 Rock Island and Markham
The distance between Rock Island and Markham is 267 km if you choose to drive by road. You can go 02 hours 57 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 Rock Island and Markham. The current time is 05:08:41.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 05 hours 31 minutes |
| 40 mph (64.37 km/h) | 04 hours 08 minutes |
| 50 mph (80.47 km/h) | 03 hours 18 minutes |
| 60 mph (96.56 km/h) | 02 hours 45 minutes |
| 70 mph (112.65 km/h) | 02 hours 22 minutes |
| 75 mph (120.7 km/h) | 02 hours 12 minutes |
| 80 mph (128.75 km/h) | 02 hours 04 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 22.15 liters (5.85 gallon) of gas to cover the route between Rock Island and Markham.
The estimated cost of gas to go from Rock Island to Markham is $21.1 (diesel $25.16).
Illinois gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.61 | $4.11 | $4.55 | $4.3 |
| Total | $21.1 | $24.06 | $26.63 | $25.16 |
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 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Rock Island and Markham (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
