Distance between cities › USA › Texas › Port Isabel, TX › Distance from Port Isabel to Cache Junction Book Hotels

Distance from Port Isabel, TX to Cache Junction, UT

Distance

1,736 mi

Time

1 day 7 hours

Gas Cost

$162 - $315

There are 1,375.94 miles from Port Isabel to Cache Junction in northwest direction and 1,736 miles (2,793.82 kilometers) by car, following the I-80 route.

Port Isabel and Cache Junction are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Port Isabel, TX to Cache Junction, UT.

Please note the time difference between Port Isabel, TX and Cache Junction, UT is 1 hour. The current time in Port Isabel is 10:37 pm and the current time in Cache Junction is 9:37 pm.

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Lowest Price Rental Cars in Port Isabel, TX

Planning on renting a car to go from Port Isabel, TX to Cache Junction, UT? Here there are some offers to rent a car in Port Isabel, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Port Isabel »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 69.71 gallons of gas to cover the route between Port Isabel, TX and Cache Junction, UT.

The estimated cost of gas to go from Port Isabel to Cache Junction is $227.41.

During the route, an average car will release 1,365.85 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 Port Isabel, TX and Cache Junction, UT

If you want to meet halfway between Port Isabel, TX and Cache Junction, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.797644 and -102.517404, or 36º 47' 51.5184" N, 102º 31' 2.6544" W. This location is 867.95 miles away from Port Isabel, TX and Cache Junction, UT and it would take approximately 15 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boise City, OK, situated 915 miles from Port Isabel, TX and 821 miles from Cache Junction, UT. It would take 16 hours 29 mins to go from Port Isabel to Boise City and 15 hours 16 mins to go from Cache Junction to Boise City.