Distance between cities › USA › California › Arcadia, CA › Distance from Arcadia to Post Falls Book Hotels

Distance from Arcadia, CA to Post Falls, ID

Distance

1,369 mi

Time

23 hours 5 mins

Gas Cost

$128 - $248

There are 939.85 miles from Arcadia to Post Falls in north direction and 1,369 miles (2,203.19 kilometers) by car, following the I-15 route.

Arcadia and Post Falls are 23 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Arcadia, CA to Post Falls, ID.

Arcadia, CA and Post Falls, ID are in the same time zone (PDT). Current time in both locations is 12:27 am.

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Lowest Price Rental Cars in Arcadia, CA

Planning on renting a car to go from Arcadia, CA to Post Falls, ID? Here there are some offers to rent a car in Arcadia, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Arcadia »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 54.99 gallons of gas to cover the route between Arcadia, CA and Post Falls, ID.

The estimated cost of gas to go from Arcadia to Post Falls is $179.37.

During the route, an average car will release 1,077.34 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 Arcadia, CA and Post Falls, ID

If you want to meet halfway between Arcadia, CA and Post Falls, ID or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.187496 and -112.008561, or 41º 11' 14.9856" N, 112º 0' 30.8196" W. This location is 684.61 miles away from Arcadia, CA and Post Falls, ID and it would take approximately 11 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Riverdale, UT, situated 705 miles from Arcadia, CA and 665 miles from Post Falls, ID. It would take 12 hours 16 mins to go from Arcadia to Riverdale and 10 hours 52 mins to go from Post Falls to Riverdale.

Major City Closest to Halfway Point

The major city closest to the halfway point between Arcadia, CA and Post Falls, ID is Salt Lake City, UT, situated 674 miles from Arcadia, CA and 698 miles from Post Falls, ID. It would take 11 hours 42 mins to go from Arcadia to Salt Lake City and 11 hours 31 mins to go from Post Falls to Salt Lake City.

Major Cities Along the Route

Some other major cities along the route include North Las Vegas, NV, West Jordan, UT, Rancho Cucamonga, CA, Provo, UT, Victorville, CA and Las Vegas, NV.