How far is Post Falls from Lewiston?

Distance by Flight

Shortest distance between Post Falls and Lewiston is 89.97 miles (144.8 km).

Flight distance from Post Falls, ID to Lewiston, ID is 89.97 miles. Estimated flight time is 00 hours 14 minutes.

It takes 00 hours 13 minutes to travel from Post Falls to Lewiston with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Post Falls, Idaho to Lewiston, Idaho is: 123.47 miles (198.71 km) by car.

Driving from Post Falls to Lewiston will take approximately 02 hours 17 minutes.

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#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
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#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

Estimated Travel Time Between Post Falls and Lewiston

The distance between Post Falls and Lewiston is 199 km if you choose to drive by road. You can go 02 hours 12 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.

There is no time difference between Post Falls and Lewiston. The current time is 01:10:59.

Average Speed Travel Time
30 mph (48.3 km/h) 04 hours 06 minutes
40 mph (64.37 km/h) 03 hours 05 minutes
50 mph (80.47 km/h) 02 hours 28 minutes
60 mph (96.56 km/h) 02 hours 03 minutes
70 mph (112.65 km/h) 01 hours 45 minutes
75 mph (120.7 km/h) 01 hours 38 minutes
80 mph (128.75 km/h) 01 hours 32 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 16.49 liters (4.36 gallon) of gas to cover the route between Post Falls and Lewiston.
The estimated cost of gas to go from Post Falls to Lewiston is $14.47 (diesel $15.99).

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 per gallon of daily gas for calculations is $3.322 (Diesel $3.671) /gallon. Last changed prices on October 21, 2021.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Post 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.

Distance to Other Cities

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Driving distance from Ammon, ID to Post Falls 493.76 miles (795 km)

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Driving distance from Boise, ID to Post Falls 390.4 miles (628 km)

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Driving distance from Caldwell, ID to Post Falls 393.43 miles (633 km)

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Driving distance from Chubbuck, ID to Post Falls 532.92 miles (858 km)

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Driving distance from Eagle, ID to Post Falls 382.49 miles (616 km)

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Driving distance from Hayden, ID to Post Falls 11.05 miles (18 km)

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Driving distance from Idaho Falls, ID to Post Falls 490.42 miles (789 km)

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Driving distance from Kuna, ID to Post Falls 414.77 miles (668 km)

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Driving distance from Meridian, ID to Post Falls 390.52 miles (628 km)

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Driving distance from Moscow, ID to Post Falls 91.6 miles (147 km)

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