Distance between cities › USA › California › Weldon, CA › Distance from Weldon to Duncan Book Hotels

Distance from Weldon, CA to Duncan, SC

Distance

2,344 mi

Time

1 day 17 hours

Gas Cost

$218 - $425

There are 2,027.17 miles from Weldon to Duncan in east direction and 2,344 miles (3,772.30 kilometers) by car, following the I-40 route.

Weldon and Duncan are 1 day 17 hours far apart, if you drive non-stop .

This is the fastest route from Weldon, CA to Duncan, SC.

Please note the time difference between Weldon, CA and Duncan, SC is 3 hours. The current time in Weldon is 6:36 am and the current time in Duncan is 9:36 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Weldon, CA to Duncan, SC:

Lowest Price Rental Cars in Weldon, CA

Planning on renting a car to go from Weldon, CA to Duncan, SC? Here there are some offers to rent a car in Weldon, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Weldon »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 94.13 gallons of gas to cover the route between Weldon, CA and Duncan, SC.

The estimated cost of gas to go from Weldon to Duncan is $307.05.

During the route, an average car will release 1,844.16 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 Weldon, CA and Duncan, SC

If you want to meet halfway between Weldon, CA and Duncan, SC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.227928 and -100.272236, or 35º 13' 40.5408" N, 100º 16' 20.0496" W. This location is 1,171.90 miles away from Weldon, CA and Duncan, SC and it would take approximately 20 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Shamrock, TX, situated 1,173 miles from Weldon, CA and 1,173 miles from Duncan, SC. It would take 20 hours 30 mins to go from Weldon to Shamrock and 20 hours 56 mins to go from Duncan to Shamrock.

Major Cities Along the Route

Some major cities along the route include Atlanta, GA, Birmingham, AL, Little Rock, AR, Oklahoma City, OK, Albuquerque, NM, Memphis, TN and Amarillo, TX.