How far is Idaho Falls, ID from Lewiston, ID?
Distance by Flight
Shortest distance between Idaho Falls and Lewiston is 317.61 miles (511.14 km).
Flight distance from Idaho Falls, ID to Lewiston, ID is 317.61 miles. Estimated flight time is 01 hours 09 minutes.
It takes 01 hours 02 minutes to travel from Idaho Falls to Lewiston with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Idaho Falls, Idaho to Lewiston, Idaho is: 573.4 miles (922.8 km) by car.
Driving from Idaho Falls to Lewiston will take approximately 09 hours 00 minutes.
#1 Idaho Falls
The most populous city in Bonneville County, Idaho. It is located on the Snake River in eastern Idaho. Idaho Falls is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Idaho Falls Zoo and the Museum of Idaho.
| Population | 62888 |
|---|---|
| GPS Coordinates | 43°27'60"N 112°2'3"W |
| Latitude | 43.4665800 |
| Longitude | -112.0341400 |
| Altitude | 1434 |
| Country | United States |
#2 Lewiston
City in Nez Perce County, Idaho, USA
| Population | 32788 |
|---|---|
| GPS Coordinates | 46°24'60"N 117°1'4"W |
| Latitude | 46.4165500 |
| Longitude | -117.0176600 |
| Altitude | 227 |
| Country | United States |
Ending point in Lewiston: Idaho Street (-117.0175,46.416816)
Estimated Travel Time Between Idaho Falls and Lewiston
The distance between Idaho Falls and Lewiston is 923 km if you choose to drive by road. You can go 10 hours 15 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 Idaho Falls, ID and Lewiston, ID. The current time in Idaho Falls is 11:14:51, although it is 10:14:51 in Lewiston.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 19 hours 06 minutes |
| 40 mph (64.37 km/h) | 14 hours 20 minutes |
| 50 mph (80.47 km/h) | 11 hours 28 minutes |
| 60 mph (96.56 km/h) | 09 hours 33 minutes |
| 70 mph (112.65 km/h) | 08 hours 11 minutes |
| 75 mph (120.7 km/h) | 07 hours 38 minutes |
| 80 mph (128.75 km/h) | 07 hours 09 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 76.59 liters (20.23 gallon) of gas to cover the route between Idaho Falls and Lewiston.
The estimated cost of gas to go from Idaho Falls to Lewiston is $79.17 (diesel $94.59).
Idaho gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.91 | $4.15 | $4.38 | $4.68 |
| Total | $79.17 | $83.91 | $88.68 | $94.59 |
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 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Idaho Falls and Lewiston (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
