Shortest distance between Boise and Post Falls is 285.88 miles (460.08 km).
Flight distance from Boise, ID to Post Falls, ID is 285.88 miles. Estimated flight time is 00 hours 47 minutes.
It takes 00 hours 42 minutes to travel from Boise to Post Falls with an airplane (average speed of 550 miles).
The driving distance from Boise, Idaho to Post Falls, Idaho is: 389.91 miles (627.5 km) by car.
Driving from Boise to Post Falls will take approximately 07 hours 23 minutes.
The distance between Boise and Post Falls is 628 km if you choose to drive by road. You can go 06 hours 58 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
Please keep in mind that there is a 1 hour time gap between Boise, ID and Post Falls, ID. The current time in Boise is 20:36:28, although it is 19:36:28 in Post Falls.
|Average Speed||Travel Time|
|30 mph (48.3 km/h)||12 hours 59 minutes|
|40 mph (64.37 km/h)||09 hours 44 minutes|
|50 mph (80.47 km/h)||07 hours 47 minutes|
|60 mph (96.56 km/h)||06 hours 29 minutes|
|70 mph (112.65 km/h)||05 hours 34 minutes|
|75 mph (120.7 km/h)||05 hours 11 minutes|
|80 mph (128.75 km/h)||04 hours 51 minutes|
A car with a fuel efficiency of 8.3 l/100 km will need 52.08 liters (13.76 gallon) of gas to cover the route between Boise and Post Falls.
The estimated cost of gas to go from Boise to Post Falls is $56.44 (diesel $66.72).
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on May 26, 2022.
The place names are translated into coordinates to approximate the distance between Boise and Post Falls (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.