Distance between cities › USA › Texas › Carlsbad, TX › Distance from Carlsbad to Walnut Book Hotels

Distance from Carlsbad, TX to Walnut, CA

Distance

1,176 mi

Time

20 hours 23 mins

Gas Cost

$108 - $209

There are 1,012.57 miles from Carlsbad to Walnut in west direction and 1,176 miles (1,892.59 kilometers) by car, following the I-10 route.

Carlsbad and Walnut are 20 hours 23 mins far apart, if you drive non-stop .

This is the fastest route from Carlsbad, TX to Walnut, CA.

Please note the time difference between Carlsbad, TX and Walnut, CA is 2 hours. The current time in Carlsbad is 11:38 pm and the current time in Walnut is 9:38 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Carlsbad, TX to Walnut, CA:

Lowest Price Rental Cars in Carlsbad, TX

Planning on renting a car to go from Carlsbad, TX to Walnut, CA? Here there are some offers to rent a car in Carlsbad, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carlsbad »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 47.24 gallons of gas to cover the route between Carlsbad, TX and Walnut, CA.

The estimated cost of gas to go from Carlsbad to Walnut is $151.37.

During the route, an average car will release 925.58 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 Carlsbad, TX and Walnut, CA

If you want to meet halfway between Carlsbad, TX and Walnut, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.266462 and -109.237562, or 32º 15' 59.2632" N, 109º 14' 15.2232" W. This location is 588.17 miles away from Carlsbad, TX and Walnut, CA and it would take approximately 10 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is San Simon, AZ, situated 593 miles from Carlsbad, TX and 584 miles from Walnut, CA. It would take 10 hours 5 mins to go from Carlsbad to San Simon and 10 hours 21 mins to go from Walnut to San Simon.

Major Cities Along the Route

Some major cities along the route include Pomona, CA, Phoenix, AZ, Ontario, CA, Las Cruces, NM, Midland, TX, Odessa, TX, El Paso, TX, Tempe, AZ and Moreno Valley, CA.