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

Distance from Katy, TX to Mackay, ID

Distance

1,689 mi

Time

1 day 6 hours

Gas Cost

$155 - $301

There are 1,379.94 miles from Katy to Mackay in northwest direction and 1,689 miles (2,718.18 kilometers) by car, following the I-80 route.

Katy and Mackay are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Katy, TX to Mackay, ID.

Please note the time difference between Katy, TX and Mackay, ID is 1 hour. The current time in Katy is 8:28 pm and the current time in Mackay is 7:28 pm.

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Lowest Price Rental Cars in Katy, TX

Planning on renting a car to go from Katy, TX to Mackay, ID? 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 67.85 gallons of gas to cover the route between Katy, TX and Mackay, ID.

The estimated cost of gas to go from Katy to Mackay is $217.39.

During the route, an average car will release 1,329.33 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 Mackay, ID

If you want to meet halfway between Katy, TX and Mackay, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.959326 and -103.233945, or 38º 57' 33.5736" N, 103º 14' 2.202" W. This location is 844.74 miles away from Katy, TX and Mackay, ID and it would take approximately 15 hours 19 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boyero, CO, situated 890 miles from Katy, TX and 801 miles from Mackay, ID. It would take 16 hours 30 mins to go from Katy to Boyero and 14 hours 30 mins to go from Mackay to Boyero.