Distance between Nampa ID and Post Falls ID
The distance from Nampa to Post Falls is 432 miles by road including 400 miles on motorways. Road takes approximately 7 hours and goes through Kennewick, Pasco, Spokane, Caldwell, Ontario, Baker City and La Grande.
| Shortest distance by air | 286 mi ✈️ |
| Car route length | 431.9 mi 🚗 |
| Driving time | 7 h |
| Fuel amount | 14.7 gal |
| Fuel cost | 57.1 USD |
| Point | Distance | Time | Fuel | |
| Nampa | 0 mi | 00 min | 0.0 gal | |
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I 84 Business I 84 10 mi, 11 min
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| Caldwell | 10 mi | 11 min | 0.3 gal | |
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I 84 29 mi, 30 min
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| Ontario | 40 mi | 41 min | 1.3 gal | |
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I 84 78 mi, 1 h 21 min
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| Baker City | 117 mi | 2 h 03 min | 3.7 gal | |
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I 84 36 mi, 38 min
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| La Grande | 153 mi | 2 h 42 min | 5.1 gal | |
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I 84 53 mi, 47 min
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| Pendleton | 206 mi | 3 h 29 min | 6.9 gal | |
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I 84 US 395 62 mi, 56 min
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| Kennewick | 268 mi | 4 h 25 min | 9.0 gal | |
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US 395 12 mi, 13 min
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| Pasco | 280 mi | 4 h 39 min | 9.2 gal | |
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US 395 128 mi, 1 h 57 min
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| Spokane | 408 mi | 6 h 37 min | 13.8 gal | |
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I 90 24 mi, 22 min
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| Post Falls | 432 mi | 6 h 59 min | 14.6 gal | |
Hotels of Post Falls
Frequently Asked Questions
How much does it cost to drive from Nampa to Post Falls?
Fuel cost: 57.1 USD
This fuel cost is calculated as: (Route length 431.9 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.89 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Nampa to Post Falls?
Driving time: 7 h
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 217 mi with a maximum speed 68 mph = 3 h 11 min
- 26 mi with a maximum speed 65 mph = 23 min
- 71 mi with a maximum speed 62 mph = 1 h 8 min
- 19 mi with a maximum speed 60 mph = 19 min
- 25 mi with a maximum speed 56 mph = 27 min
- 2 mi with a maximum speed 55 mph = 1 min
- 67 mi with a maximum speed 50 mph = 1 h 21 min
- 2 mi with a maximum speed 45 mph = 2 min
- 1 mi with a maximum speed 35 mph = 2 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Nampa to Post Falls by land?
The distance between Nampa and Post Falls is 431.9 mi by road including 399.5 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Nampa and Post Falls respectively.
How far is Nampa to Post Falls by plane?
The shortest distance (air line, as the crow flies) between Nampa and Post Falls is 286.5 mi.
This distance is calculated using the Haversine formula as a great-circle distance between two points on the surface of a sphere. The start and finish points are the centers of Nampa and Post Falls respectively. Actual distance between airports may be different.
How many hours is Nampa from Post Falls by plane?
Boeing 737 airliner needs 34 min to cover the distance of 286 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 5 min to flight this distance at average speed of 136 mph.
This time is approximate and do not take into account takeoff and landing times, airport location and other real world factors.
How long is a helicopter ride from Nampa to Post Falls?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 55 min to cover the distance of 286 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 11 min to flight this distance at average speed of 130 mph.
This time is approximate and do not take into account takeoff and landing times, aerodrome location and other real world factors.
What city is halfway between Nampa and Post Falls?
The halfway point between Nampa and Post Falls is Pendleton. It is located about 9 mi from the exact midpoint by road.
The distance from Pendleton to Nampa is 206 mi and driving will take about 3 h 29 min. The road between Pendleton and Post Falls has length 225 mi and will take approximately 3 h 30 min.
The other cities located close to halfway point:
Where is Nampa in relation to Post Falls?
Nampa is located 286 mi south of Post Falls.
Nampa has geographic coordinates: latitude 43.57374, longitude -116.55963.
Post Falls has geographic coordinates: latitude 47.71101, longitude -116.94809.
Which highway goes from Nampa to Post Falls?
The route from Nampa to Post Falls follows I 84, US 395, US 30, I 90.
Other minor sections pass along the road:
- I 82: 30 mi
- US 2: 2 mi
- US 20: 2 mi
- US 26: 2 mi
- I 182: 1 mi
- US 12: 1 mi
- ID 55: 1 mi
- I 84 Business: 1 mi