Distance between cities › USA › California › Arbuckle, CA › Distance from Arbuckle to O Fallon Book Hotels

Distance from Arbuckle, CA to O Fallon, MO

Distance

1,986 mi

Time

1 day 10 hours

Gas Cost

$185 - $360

There are 1,677.46 miles from Arbuckle to O Fallon in east direction and 1,986 miles (3,196.16 kilometers) by car, following the I-80 route.

Arbuckle and O Fallon are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Arbuckle, CA to O Fallon, MO.

Please note the time difference between Arbuckle, CA and O Fallon, MO is 2 hours. The current time in Arbuckle is 1:56 am and the current time in O Fallon is 3:56 am.

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Lowest Price Rental Cars in Arbuckle, CA

Planning on renting a car to go from Arbuckle, CA to O Fallon, MO? Here there are some offers to rent a car in Arbuckle, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arbuckle »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 79.76 gallons of gas to cover the route between Arbuckle, CA and O Fallon, MO.

The estimated cost of gas to go from Arbuckle to O Fallon is $260.19.

During the route, an average car will release 1,562.73 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 Arbuckle, CA and O Fallon, MO

If you want to meet halfway between Arbuckle, CA and O Fallon, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.74174 and -106.803635, or 41º 44' 30.264" N, 106º 48' 13.086" W. This location is 993.06 miles away from Arbuckle, CA and O Fallon, MO and it would take approximately 17 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Walcott, WY, situated 1,005 miles from Arbuckle, CA and 984 miles from O Fallon, MO. It would take 16 hours 59 mins to go from Arbuckle to Walcott and 17 hours 19 mins to go from O Fallon to Walcott.