Distance between cities › USA › Illinois › Markham, IL › Distance from Markham to Derby Book Hotels

Distance from Markham, IL to Derby, CT

Distance

846 mi

Time

16 hours 1 min

Gas Cost

$79 - $153

There are 755.65 miles from Markham to Derby in east direction and 846 miles (1,361.51 kilometers) by car, following the I-80 route.

Markham and Derby are 16 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Markham, IL to Derby, CT. The halfway point is Mercer, PA.

Please note the time difference between Markham, IL and Derby, CT is 1 hour. The current time in Markham is 2:21 pm and the current time in Derby is 3:21 pm.

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Lowest Price Rental Cars in Markham, IL

Planning on renting a car to go from Markham, IL to Derby, CT? Here there are some offers to rent a car in Markham, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Markham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34 gallons of gas to cover the route between Markham, IL and Derby, CT.

The estimated cost of gas to go from Markham to Derby is $110.89.

During the route, an average car will release 666.05 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Markham, IL and Derby, CT

If you want to meet halfway between Markham, IL and Derby, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.185905 and -80.295212, or 41º 11' 9.258" N, 80º 17' 42.7632" W. This location is 423.25 miles away from Markham, IL and Derby, CT and it would take approximately 8 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mercer, PA, situated 424 miles from Markham, IL and 438 miles from Derby, CT. It would take 6 hours 30 mins to go from Markham to Mercer and 6 hours 51 mins to go from Derby to Mercer.