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

Distance from Markham, IL to Downey, ID

Distance

1,479 mi

Time

1 day 1 hour

Gas Cost

$138 - $268

There are 1,251.13 miles from Markham to Downey in west direction and 1,479 miles (2,380.22 kilometers) by car, following the I-80 route.

Markham and Downey are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Markham, IL to Downey, ID.

Please note the time difference between Markham, IL and Downey, ID is 1 hour. The current time in Markham is 5:56 am and the current time in Downey is 4:56 am.

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Lowest Price Rental Cars in Markham, IL

Planning on renting a car to go from Markham, IL to Downey, ID? 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 59.40 gallons of gas to cover the route between Markham, IL and Downey, ID.

The estimated cost of gas to go from Markham to Downey is $193.75.

During the route, an average car will release 1,163.70 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 Downey, ID

If you want to meet halfway between Markham, IL and Downey, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.070066 and -100.585872, or 41º 4' 12.2376" N, 100º 35' 9.1392" W. This location is 739.49 miles away from Markham, IL and Downey, ID and it would take approximately 12 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Maxwell, NE, situated 727 miles from Markham, IL and 756 miles from Downey, ID. It would take 12 hours 58 mins to go from Markham to Maxwell and 12 hours 31 mins to go from Downey to Maxwell.