Distance between cities › USA › Indiana › Middletown, IN › Distance from Middletown to New Castle Book Hotels

Distance from Middletown, IN to New Castle, IN

Distance

18 mi

Time

30 minutes

Gas Cost

$2 - $4

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Helpful Inaccurate

There are 12.52 miles from Middletown to New Castle in southeast direction and 18 miles (28.97 kilometers) by car, following the US-36 route.

Middletown and New Castle are 30 minutes far apart, if you drive non-stop .

This is the fastest route from Middletown, IN to New Castle, IN. The halfway point is Sulphur Springs, IN.

Middletown, IN and New Castle, IN are in the same time zone (EDT). Current time in both locations is 6:49 am.

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Lowest Price Rental Cars in Middletown, IN

Planning on renting a car to go from Middletown, IN to New Castle, IN? Here there are some offers to rent a car in Middletown, IN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Middletown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 0.71 gallons of gas to cover the route between Middletown, IN and New Castle, IN.

The estimated cost of gas to go from Middletown to New Castle is $2.61.

During the route, an average car will release 13.94 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 $3.68 per gallon of regular gas. Price last updated on March 18, 2026.
Read more about our CO₂ calculation.

Recommended hotels in New Castle, IN

Looking for a place to stay in New Castle, IN? Check out these hotel deals:

Halfway Point Between Middletown, IN and New Castle, IN

If you want to meet halfway between Middletown, IN and New Castle, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.004848 and -85.438438, or 40º 0' 17.4528" N, 85º 26' 18.3768" W. This location is 8.86 miles away from Middletown, IN and New Castle, IN and it would take approximately 15 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sulphur Springs, IN, situated 8 miles from Middletown, IN and 9 miles from New Castle, IN. It would take 16 minutes to go from Middletown to Sulphur Springs and 14 minutes to go from New Castle to Sulphur Springs.