How far is Boise, ID from Post Falls, ID?
Distance by Flight
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).
Driving distance
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.
#1 Boise
The capital of Idaho. It is located in the western part of the state. Boise is known for its many parks and green spaces, its many outdoor activities, and its many attractions, such as the Boise Art Museum and the Discovery Center of Idaho.
| Population | 228959 |
|---|---|
| GPS Coordinates | 43°36'49"N 116°12'12"W |
| Latitude | 43.6135000 |
| Longitude | -116.2034500 |
| Altitude | 823 |
| Country | United States |
#2 Post Falls
City in Kootenai County, Idaho, United States
| Population | 36250 |
|---|---|
| GPS Coordinates | 47°43'5"N 116°57'6"W |
| Latitude | 47.7179600 |
| Longitude | -116.9515900 |
| Altitude | 665 |
| Country | United States |
Ending point in Post Falls: West 10th Avenue (-116.951612,47.717931)
Estimated Travel Time Between Boise and Post Falls
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 07:38:17, although it is 06:38:17 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 |
Gas Consumption
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 $53.84 (diesel $64.32).
Idaho gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.91 | $4.15 | $4.38 | $4.68 |
| Total | $53.84 | $57.06 | $60.3 | $64.32 |
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 (in Idaho ) per gallon of daily gas for calculations is $3.913 (Diesel $4.675) /gallon. Last changed prices on December 26, 2024.
How did we calculate the distance?
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.
