Distance between cities › USA › California › Oceanside, CA › Distance from Oceanside to Ancona Book Hotels

Distance from Oceanside, CA to Ancona, IL

Distance

1,999 mi

Time

1 day 11 hours

Gas Cost

$186 - $362

There are 1,652.63 miles from Oceanside to Ancona in northeast direction and 1,999 miles (3,217.08 kilometers) by car, following the I-70 route.

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

This is the fastest route from Oceanside, CA to Ancona, IL. The halfway point is Lochbuie, CO.

Please note the time difference between Oceanside, CA and Ancona, IL is 2 hours. The current time in Oceanside is 10:33 am and the current time in Ancona is 12:33 pm.

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Lowest Price Rental Cars in Oceanside, CA

Planning on renting a car to go from Oceanside, CA to Ancona, IL? Here there are some offers to rent a car in Oceanside, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oceanside »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 80.28 gallons of gas to cover the route between Oceanside, CA and Ancona, IL.

The estimated cost of gas to go from Oceanside to Ancona is $261.88.

During the route, an average car will release 1,572.89 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 Oceanside, CA and Ancona, IL

If you want to meet halfway between Oceanside, CA and Ancona, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.032990 and -104.704552, or 40º 1' 58.764" N, 104º 42' 16.3872" W. This location is 999.52 miles away from Oceanside, CA and Ancona, IL and it would take approximately 17 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Lochbuie, CO, situated 1,072 miles from Oceanside, CA and 929 miles from Ancona, IL. It would take 16 hours 9 mins to go from Oceanside to Lochbuie and 13 hours 31 mins to go from Ancona to Lochbuie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Oceanside, CA and Ancona, IL is Denver, CO, situated 1,050 miles from Oceanside, CA and 954 miles from Ancona, IL. It would take 15 hours 50 mins to go from Oceanside to and 13 hours 56 mins to go from Ancona to Denver.

Major Cities Along the Route

Some other major cities along the route include Thornton, CO,Westminster, CO,Arvada, CO,Lakewood, CO,North Las Vegas, NV,Las Vegas, NV,Enterprise, NV,Temecula, CA,Murrieta, CA,Moreno Valley, CA,Victorville, CA,Vista, CA,Riverside, CA,San Bernardino, CA,Carlsbad, CA,Rialto, CA, and Fontana, CA.