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

Distance from Carlsbad, CA to Modoc, SC

Distance

2,310 mi

Time

1 day 16 hours

Gas Cost

$215 - $419

There are 2,016.68 miles from Carlsbad to Modoc in east direction and 2,310 miles (3,717.58 kilometers) by car, following the I-20 route.

Carlsbad and Modoc are 1 day 16 hours far apart, if you drive non-stop .

This is the fastest route from Carlsbad, CA to Modoc, SC.

Please note the time difference between Carlsbad, CA and Modoc, SC is 3 hours. The current time in Carlsbad is 9:30 am and the current time in Modoc is 12:30 pm.

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Lowest Price Rental Cars in Carlsbad, CA

Planning on renting a car to go from Carlsbad, CA to Modoc, SC? 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 92.79 gallons of gas to cover the route between Carlsbad, CA and Modoc, SC.

The estimated cost of gas to go from Carlsbad to Modoc is $302.68.

During the route, an average car will release 1,817.94 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 Modoc, SC

If you want to meet halfway between Carlsbad, CA and Modoc, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.495637 and -100.276794, or 32º 29' 44.2932" N, 100º 16' 36.4584" W. This location is 1,155.24 miles away from Carlsbad, CA and Modoc, SC and it would take approximately 20 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sweetwater, TX, situated 1,161 miles from Carlsbad, CA and 1,151 miles from Modoc, SC. It would take 19 hours 56 mins to go from Carlsbad to Sweetwater and 20 hours 41 mins to go from Modoc to Sweetwater.