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

Distance from Weldon, CA to Big Rock, IL

Distance

1,970 mi

Time

1 day 11 hours

Gas Cost

$184 - $357

There are 1,648.85 miles from Weldon to Big Rock in northeast direction and 1,970 miles (3,170.41 kilometers) by car, following the I-70 route.

Weldon and Big Rock are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Weldon, CA to Big Rock, IL.

Please note the time difference between Weldon, CA and Big Rock, IL is 2 hours. The current time in Weldon is 5:51 am and the current time in Big Rock is 7:51 am.

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Lowest Price Rental Cars in Weldon, CA

Planning on renting a car to go from Weldon, CA to Big Rock, IL? 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 79.13 gallons of gas to cover the route between Weldon, CA and Big Rock, IL.

The estimated cost of gas to go from Weldon to Big Rock is $258.11.

During the route, an average car will release 1,550.25 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 Big Rock, IL

If you want to meet halfway between Weldon, CA and Big Rock, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.867126 and -104.904617, or 39º 52' 1.6536" N, 104º 54' 16.6212" W. This location is 985.12 miles away from Weldon, CA and Big Rock, IL and it would take approximately 17 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dupont, CO, situated 1,032 miles from Weldon, CA and 941 miles from Big Rock, IL. It would take 18 hours 22 mins to go from Weldon to Dupont and 16 hours 46 mins to go from Big Rock to Dupont.

Major City Closest to Halfway Point

The major city closest to the halfway point between Weldon, CA and Big Rock, IL is Denver, CO, situated 1,025 miles from Weldon, CA and 949 miles from Big Rock, IL. It would take 18 hours 15 mins to go from Weldon to Denver and 16 hours 59 mins to go from Big Rock to Denver.

Major Cities Along the Route

Some other major cities along the route include Thornton, CO, North Las Vegas, NV, Omaha, NE, Las Vegas, NV, Arvada, CO, Westminster, CO and Lincoln, NE.