How far is Sun Valley, ID from Post Falls, ID?
Distance by Flight
Shortest distance between Sun Valley and Post Falls is 304.77 miles (490.49 km).
Flight distance from Sun Valley, ID to Post Falls, ID is 304.77 miles. Estimated flight time is 00 hours 53 minutes.
It takes 00 hours 48 minutes to travel from Sun Valley to Post Falls with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Sun Valley, Idaho to Post Falls, Idaho is: 445.04 miles (716.22 km) by car.
Driving from Sun Valley to Post Falls will take approximately 08 hours 33 minutes.
#1 Sun Valley
Resort city in Blaine County, Idaho, United States
| Population | 1486 |
|---|---|
| GPS Coordinates | 43°41'50"N 114°21'6"W |
| Latitude | 43.6971300 |
| Longitude | -114.3517200 |
| Altitude | 1812 |
| 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 Sun Valley and Post Falls
The distance between Sun Valley and Post Falls is 716 km if you choose to drive by road. You can go 07 hours 57 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 Sun Valley, ID and Post Falls, ID. The current time in Sun Valley is 13:22:20, although it is 12:22:20 in Post Falls.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 14 hours 49 minutes |
| 40 mph (64.37 km/h) | 11 hours 07 minutes |
| 50 mph (80.47 km/h) | 08 hours 54 minutes |
| 60 mph (96.56 km/h) | 07 hours 25 minutes |
| 70 mph (112.65 km/h) | 06 hours 21 minutes |
| 75 mph (120.7 km/h) | 05 hours 56 minutes |
| 80 mph (128.75 km/h) | 05 hours 33 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 59.45 liters (15.7 gallon) of gas to cover the route between Sun Valley and Post Falls.
The estimated cost of gas to go from Sun Valley to Post Falls is $61.45 (diesel $73.42).
Idaho gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.91 | $4.15 | $4.38 | $4.68 |
| Total | $61.45 | $65.12 | $68.83 | $73.42 |
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 April 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Sun Valley 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.
