How far is Post Falls, ID from Ammon, ID?
Distance by Flight
Shortest distance between Post Falls and Ammon is 379.63 miles (610.95 km).
Flight distance from Post Falls, ID to Ammon, ID is 379.63 miles. Estimated flight time is 00 hours 59 minutes.
It takes 00 hours 53 minutes to travel from Post Falls to Ammon with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Post Falls, Idaho to Ammon, Idaho is: 493.76 miles (794.63 km) by car.
Driving from Post Falls to Ammon will take approximately 07 hours 25 minutes.
#1 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 |
#2 Ammon
City in Idaho, United States
| Population | 17115 |
|---|---|
| GPS Coordinates | 43°28'11"N 111°57'60"W |
| Latitude | 43.4696400 |
| Longitude | -111.9666400 |
| Altitude | 1437 |
| Country | United States |
Ending point in Ammon: Molen Street (-111.966641,43.469622)
Estimated Travel Time Between Post Falls and Ammon
The distance between Post Falls and Ammon is 795 km if you choose to drive by road. You can go 08 hours 49 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 Post Falls, ID and Ammon, ID. The current time in Post Falls is 02:24:11, although it is 03:24:11 in Ammon.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 16 hours 27 minutes |
| 40 mph (64.37 km/h) | 12 hours 20 minutes |
| 50 mph (80.47 km/h) | 09 hours 52 minutes |
| 60 mph (96.56 km/h) | 08 hours 13 minutes |
| 70 mph (112.65 km/h) | 07 hours 03 minutes |
| 75 mph (120.7 km/h) | 06 hours 35 minutes |
| 80 mph (128.75 km/h) | 06 hours 09 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 65.95 liters (17.42 gallon) of gas to cover the route between Post Falls and Ammon.
The estimated cost of gas to go from Post Falls to Ammon is $68.18 (diesel $81.45).
Idaho gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.91 | $4.15 | $4.38 | $4.68 |
| Total | $68.18 | $72.25 | $76.37 | $81.45 |
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 20, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Post Falls and Ammon (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
