How far is Lewiston, ID from Nampa, ID?
Distance by Flight
Shortest distance between Lewiston and Nampa is 199.94 miles (321.77 km).
Flight distance from Lewiston, ID to Nampa, ID is 199.94 miles. Estimated flight time is 00 hours 34 minutes.
It takes 00 hours 30 minutes to travel from Lewiston to Nampa with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Lewiston, Idaho to Nampa, Idaho is: 282.98 miles (455.41 km) by car.
Driving from Lewiston to Nampa will take approximately 05 hours 15 minutes.
#1 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 |
#2 Nampa
The most populous city in Canyon County, Idaho. It is located on the Snake River in southwestern Idaho. Nampa is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Nampa Civic Center and the Nampa Museum of Art.
| Population | 99277 |
|---|---|
| GPS Coordinates | 43°32'27"N 116°33'48"W |
| Latitude | 43.5407200 |
| Longitude | -116.5634600 |
| Altitude | 767 |
| Country | United States |
Ending point in Nampa: Stony Meadow Drive (-116.563329,43.541003)
Estimated Travel Time Between Lewiston and Nampa
The distance between Lewiston and Nampa is 455 km if you choose to drive by road. You can go 05 hours 03 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 Lewiston, ID and Nampa, ID. The current time in Lewiston is 21:11:40, although it is 22:11:40 in Nampa.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 09 hours 25 minutes |
| 40 mph (64.37 km/h) | 07 hours 04 minutes |
| 50 mph (80.47 km/h) | 05 hours 39 minutes |
| 60 mph (96.56 km/h) | 04 hours 42 minutes |
| 70 mph (112.65 km/h) | 04 hours 02 minutes |
| 75 mph (120.7 km/h) | 03 hours 46 minutes |
| 80 mph (128.75 km/h) | 03 hours 31 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 37.8 liters (9.99 gallon) of gas to cover the route between Lewiston and Nampa.
The estimated cost of gas to go from Lewiston to Nampa is $39.07 (diesel $46.68).
Idaho gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.91 | $4.15 | $4.38 | $4.68 |
| Total | $39.07 | $41.41 | $43.77 | $46.68 |
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 18, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Lewiston and Nampa (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
