Distance between cities › USA › Texas › Katy, TX › Distance from Katy to Monroe Book Hotels

Distance from Katy, TX to Monroe, MA

Distance

1,825 mi

Time

1 day 10 hours

Gas Cost

$167 - $325

There are 1,545.67 miles from Katy to Monroe in northeast direction and 1,825 miles (2,937.05 kilometers) by car, following the I-81 route.

Katy and Monroe are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Monroe, MA.

Please note the time difference between Katy, TX and Monroe, MA is 1 hour. The current time in Katy is 8:08 pm and the current time in Monroe is 9:08 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Monroe, MA? Here there are some offers to rent a car in Katy, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Katy »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 73.28 gallons of gas to cover the route between Katy, TX and Monroe, MA.

The estimated cost of gas to go from Katy to Monroe is $234.78.

During the route, an average car will release 1,435.66 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Katy, TX and Monroe, MA

If you want to meet halfway between Katy, TX and Monroe, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.896329 and -84.184297, or 35º 53' 46.7844" N, 84º 11' 3.4692" W. This location is 912.31 miles away from Katy, TX and Monroe, MA and it would take approximately 17 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Farragut, TN, situated 937 miles from Katy, TX and 892 miles from Monroe, MA. It would take 17 hours 15 mins to go from Katy to Farragut and 17 hours 30 mins to go from Monroe to Farragut.

Major City Closest to Halfway Point

The major city closest to the halfway point between Katy, TX and Monroe, MA is Knoxville, TN, situated 950 miles from Katy, TX and 876 miles from Monroe, MA. It would take 17 hours 28 mins to go from Katy to Knoxville and 17 hours 9 mins to go from Monroe to Knoxville.