Distance between cities › USA › Texas › Grandview, TX › Distance from Grandview to Post Falls Book Hotels

Distance from Grandview, TX to Post Falls, ID

Distance

1,853 mi

Time

1 day 8 hours

Gas Cost

$173 - $336

There are 1,486.40 miles from Grandview to Post Falls in northwest direction and 1,853 miles (2,982.11 kilometers) by car, following the I-25 route.

Grandview and Post Falls are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Grandview, TX to Post Falls, ID.

Please note the time difference between Grandview, TX and Post Falls, ID is 2 hours. The current time in Grandview is 1:11 pm and the current time in Post Falls is 11:11 am.

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Lowest Price Rental Cars in Grandview, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grandview »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 74.42 gallons of gas to cover the route between Grandview, TX and Post Falls, ID.

The estimated cost of gas to go from Grandview to Post Falls is $242.75.

During the route, an average car will release 1,457.98 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 Grandview, TX and Post Falls, ID

If you want to meet halfway between Grandview, TX 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 42.599141 and -105.100974, or 42º 35' 56.9076" N, 105º 6' 3.5064" W. This location is 926.49 miles away from Grandview, TX and Post Falls, ID and it would take approximately 16 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 Orin, WY, situated 1,001 miles from Grandview, TX and 855 miles from Post Falls, ID. It would take 17 hours 56 mins to go from Grandview to Orin and 14 hours 17 mins to go from Post Falls to Orin.