Distance between cities › USA › California › Pacifica, CA › Distance from Pacifica to Thornton Book Hotels

Distance from Pacifica, CA to Thornton, AR

Distance

1,969 mi

Time

1 day 11 hours

Gas Cost

$184 - $357

There are 1,696.45 miles from Pacifica to Thornton in east direction and 1,969 miles (3,168.80 kilometers) by car, following the I-40 route.

Pacifica and Thornton are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Pacifica, CA to Thornton, AR.

Please note the time difference between Pacifica, CA and Thornton, AR is 2 hours. The current time in Pacifica is 3:13 am and the current time in Thornton is 5:13 am.

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Lowest Price Rental Cars in Pacifica, CA

Planning on renting a car to go from Pacifica, CA to Thornton, AR? Here there are some offers to rent a car in Pacifica, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Pacifica »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 79.08 gallons of gas to cover the route between Pacifica, CA and Thornton, AR.

The estimated cost of gas to go from Pacifica to Thornton is $257.97.

During the route, an average car will release 1,549.41 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 Pacifica, CA and Thornton, AR

If you want to meet halfway between Pacifica, CA and Thornton, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.360385 and -108.045496, or 35º 21' 37.386" N, 108º 2' 43.7856" W. This location is 984.59 miles away from Pacifica, CA and Thornton, AR and it would take approximately 17 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Prewitt, NM, situated 991 miles from Pacifica, CA and 980 miles from Thornton, AR. It would take 17 hours 48 mins to go from Pacifica to Prewitt and 17 hours 49 mins to go from Thornton to Prewitt.