Distance between cities › USA › Illinois › Gridley, IL › Distance from Gridley to Mastic Book Hotels

Distance from Gridley, IL to Mastic, NY

Distance

946 mi

Time

17 hours 57 mins

Gas Cost

$88 - $171

There are 838.16 miles from Gridley to Mastic in east direction and 946 miles (1,522.44 kilometers) by car, following the I-80 route.

Gridley and Mastic are 17 hours 57 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, IL to Mastic, NY.

Please note the time difference between Gridley, IL and Mastic, NY is 1 hour. The current time in Gridley is 12:16 am and the current time in Mastic is 1:16 am.

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Lowest Price Rental Cars in Gridley, IL

Planning on renting a car to go from Gridley, IL to Mastic, NY? Here there are some offers to rent a car in Gridley, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 37.99 gallons of gas to cover the route between Gridley, IL and Mastic, NY.

The estimated cost of gas to go from Gridley to Mastic is $123.92.

During the route, an average car will release 744.26 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 Gridley, IL and Mastic, NY

If you want to meet halfway between Gridley, IL and Mastic, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.190068 and -80.938239, or 41º 11' 24.2448" N, 80º 56' 17.6604" W. This location is 472.95 miles away from Gridley, IL and Mastic, NY and it would take approximately 8 hours 58 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newton Falls, OH, situated 473 miles from Gridley, IL and 479 miles from Mastic, NY. It would take 8 hours 48 mins to go from Gridley to Newton Falls and 9 hours 19 mins to go from Mastic to Newton Falls.