How far is Caldwell from Post Falls?

Distance by Flight

Shortest distance between Caldwell and Post Falls is 280.46 miles (451.36 km).

Flight distance from Caldwell, ID to Post Falls, ID is 280.46 miles. Estimated flight time is 00 hours 47 minutes.

It takes 00 hours 42 minutes to travel from Caldwell to Post Falls with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Caldwell, Idaho to Post Falls, Idaho is: 393.64 miles (633.5 km) by car.

Driving from Caldwell to Post Falls will take approximately 07 hours 04 minutes.

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#1 Caldwell

City in and county seat of Canyon County, Idaho, United States

Population 58481
GPS Coordinates 43°39'47"N 116°41'14"W
Latitude 43.6629400
Longitude -116.6873600
Altitude 724
Country United States
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#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

Estimated Travel Time Between Caldwell and Post Falls

The distance between Caldwell and Post Falls is 633 km if you choose to drive by road. You can go 07 hours 02 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 Caldwell, ID and Post Falls, ID. The current time in Caldwell is 10:22:54, although it is 09:22:54 in Post Falls.

Average Speed Travel Time
30 mph (48.3 km/h) 13 hours 06 minutes
40 mph (64.37 km/h) 09 hours 50 minutes
50 mph (80.47 km/h) 07 hours 52 minutes
60 mph (96.56 km/h) 06 hours 33 minutes
70 mph (112.65 km/h) 05 hours 37 minutes
75 mph (120.7 km/h) 05 hours 14 minutes
80 mph (128.75 km/h) 04 hours 54 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 52.58 liters (13.89 gallon) of gas to cover the route between Caldwell and Post Falls.
The estimated cost of gas to go from Caldwell to Post Falls is $56.98 (diesel $67.35).

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 $4.102 (Diesel $4.849) /gallon. Last changed prices on July 04, 2022.

How did we calculate the distance?

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

Distance to Other Cities

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Driving distance from Ammon, ID to Caldwell 307.33 miles (495 km)

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Driving distance from Boise, ID to Caldwell 27.78 miles (45 km)

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Driving distance from Chubbuck, ID to Caldwell 256.71 miles (413 km)

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Driving distance from Coeur d'Alene, ID to Caldwell 385.84 miles (621 km)

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Driving distance from Eagle, ID to Caldwell 19.02 miles (31 km)

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Driving distance from Hayden, ID to Caldwell 390.58 miles (629 km)

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Driving distance from Idaho Falls, ID to Caldwell 303.98 miles (489 km)

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Driving distance from Kuna, ID to Caldwell 22.84 miles (37 km)

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Driving distance from Lewiston, ID to Caldwell 271.54 miles (437 km)

Driving distance from Lewiston Orchards, ID to Caldwell 273.46 miles (440 km)

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Driving distance from Meridian, ID to Caldwell 18.53 miles (30 km)

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Driving distance from Moscow, ID to Caldwell 299.29 miles (482 km)

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