Distance between cities › USA › California › Newcastle, CA › Distance from Newcastle to Helotes Book Hotels

Distance from Newcastle, CA to Helotes, TX

Distance

1,758 mi

Time

1 day 6 hours

Gas Cost

$165 - $321

There are 1,428.71 miles from Newcastle to Helotes in southeast direction and 1,758 miles (2,829.23 kilometers) by car, following the I-10 route.

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

This is the fastest route from Newcastle, CA to Helotes, TX.

Please note the time difference between Newcastle, CA and Helotes, TX is 2 hours. The current time in Newcastle is 11:49 pm (Mar 12) and the current time in Helotes is 1:49 am (Mar 13).

Any questions or tips to share?

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

Lowest Price Rental Cars in Newcastle, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Newcastle »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 70.60 gallons of gas to cover the route between Newcastle, CA and Helotes, TX.

The estimated cost of gas to go from Newcastle to Helotes is $232.35.

During the route, an average car will release 1,383.20 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Newcastle, CA and Helotes, TX

If you want to meet halfway between Newcastle, CA and Helotes, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.402513 and -111.133338, or 32º 24' 9.0468" N, 111º 8' 0.0168" W. This location is 878.97 miles away from Newcastle, CA and Helotes, TX and it would take approximately 15 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 Rillito, AZ, situated 880 miles from Newcastle, CA and 879 miles from Helotes, TX. It would take 15 hours 54 mins to go from Newcastle to Rillito and 14 hours 36 mins to go from Helotes to Rillito.

Major City Closest to Halfway Point

The major city closest to the halfway point between Newcastle, CA and Helotes, TX is Tucson, AZ, situated 900 miles from Newcastle, CA and 860 miles from Helotes, TX. It would take 16 hours 19 mins to go from Newcastle to Tucson and 14 hours 15 mins to go from Helotes to Tucson.

Major Cities Along the Route

Some other major cities along the route include Fontana, CA, Sacramento, CA, Rialto, CA, Santa Clarita, CA, Pomona, CA, Stockton, CA, Rancho Cucamonga, CA, Phoenix, AZ, Ontario, CA, Las Cruces, NM, Roseville, CA, El Paso, TX, San Bernardino, CA, Tempe, AZ and Pasadena, CA.