Distance between cities › USA › California › Seal Beach, CA › Distance from Seal Beach to Alcester Book Hotels

Distance from Seal Beach, CA to Alcester, SD

Distance

1,621 mi

Time

1 day 5 hours

Gas Cost

$151 - $294

There are 1,322.57 miles from Seal Beach to Alcester in northeast direction and 1,621 miles (2,608.75 kilometers) by car, following the I-70 route.

Seal Beach and Alcester are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Seal Beach, CA to Alcester, SD. The halfway point is Silt, CO.

Please note the time difference between Seal Beach, CA and Alcester, SD is 2 hours. The current time in Seal Beach is 8:24 am and the current time in Alcester is 10:24 am.

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Lowest Price Rental Cars in Seal Beach, CA

Planning on renting a car to go from Seal Beach, CA to Alcester, SD? Here there are some offers to rent a car in Seal Beach, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seal Beach »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 65.08 gallons of gas to cover the route between Seal Beach, CA and Alcester, SD.

The estimated cost of gas to go from Seal Beach to Alcester is $212.30.

During the route, an average car will release 1,275.08 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 Seal Beach, CA and Alcester, SD

If you want to meet halfway between Seal Beach, CA and Alcester, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.528225 and -107.714806, or 39º 31' 41.61" N, 107º 42' 53.3016" W. This location is 810.27 miles away from Seal Beach, CA and Alcester, SD and it would take approximately 14 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 Silt, CO, situated 852 miles from Seal Beach, CA and 790 miles from Alcester, SD. It would take 12 hours 6 mins to go from Seal Beach to Silt and 12 hours 6 mins to go from Alcester to Silt.

Major Cities Along the Route

Some major cities along the route include Thornton, CO,Westminster, CO,Denver, CO,Arvada, CO,Lakewood, CO,North Las Vegas, NV,Las Vegas, NV,Enterprise, NV,Victorville, CA,Fontana, CA,Rancho Cucamonga, CA,Ontario, CA,Corona, CA,Orange, CA,Santa Ana, CA,Anaheim, CA,Fullerton, CA,Garden Grove, CA, and Lo.