Distance between cities › USA › California › Carlsbad, CA › Distance from Carlsbad to Longleaf Book Hotels

Distance from Carlsbad, CA to Longleaf, LA

Distance

1,707 mi

Time

1 day 5 hours

Gas Cost

$159 - $309

There are 1,455.93 miles from Carlsbad to Longleaf in east direction and 1,707 miles (2,747.15 kilometers) by car, following the I-20 route.

Carlsbad and Longleaf are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Carlsbad, CA to Longleaf, LA. The halfway point is Sierra Blanca, TX.

Please note the time difference between Carlsbad, CA and Longleaf, LA is 2 hours. The current time in Carlsbad is 12:35 am and the current time in Longleaf is 2:35 am.

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Lowest Price Rental Cars in Carlsbad, CA

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

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 68.55 gallons of gas to cover the route between Carlsbad, CA and Longleaf, LA.

The estimated cost of gas to go from Carlsbad to Longleaf is $223.61.

During the route, an average car will release 1,343.04 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 Carlsbad, CA and Longleaf, LA

If you want to meet halfway between Carlsbad, CA and Longleaf, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.129070 and -105.106186, or 31º 7' 44.652" N, 105º 6' 22.2696" W. This location is 853.45 miles away from Carlsbad, CA and Longleaf, LA and it would take approximately 14 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sierra Blanca, TX, situated 835 miles from Carlsbad, CA and 872 miles from Longleaf, LA. It would take 12 hours 16 mins to go from Carlsbad to Sierra Blanca and 13 hours 21 mins to go from Longleaf to Sierra Blanca.