Distance between Boise ID and Post Falls ID
The distance from Boise to Post Falls is 722 kilometers by road including 673 kilometers on motorways. Road takes approximately 7 hours and 14 minutes and goes through Kennewick, Pasco, Spokane, Meridian, Nampa, Caldwell and Ontario.
| Shortest distance by air | 459 km ✈️ |
| Car route length | 722 km 🚗 |
| Driving time | 7 h 14 min |
| Fuel amount | 57.8 L |
| Fuel cost | 104.6 AUD |
| Point | Distance | Time | Fuel | |
| Boise | 0 km | 00 min | 0.0 L | |
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US 20 I 184 17 km, 10 min
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| Meridian | 17 km | 10 min | 1.0 L | |
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I 84 13 km, 07 min
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| Nampa | 30 km | 18 min | 2.3 L | |
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I 84 14 km, 08 min
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| Caldwell | 43 km | 27 min | 3.2 L | |
|
I 84 47 km, 30 min
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| Ontario | 91 km | 57 min | 7.0 L | |
|
I 84 126 km, 1 h 21 min
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| Baker City | 216 km | 2 h 19 min | 16.2 L | |
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I 84 242 km, 2 h 22 min
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| Kennewick | 459 km | 4 h 41 min | 36.3 L | |
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US 395 20 km, 13 min
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| Pasco | 478 km | 4 h 55 min | 37.1 L | |
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US 395 206 km, 1 h 57 min
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| Spokane | 684 km | 6 h 52 min | 54.3 L | |
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I 90 38 km, 22 min
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| Post Falls | 722 km | 7 h 14 min | 57.4 L | |
Hotels of Post Falls
Frequently Asked Questions
How much does it cost to drive from Boise to Post Falls?
Fuel cost: 104.6 AUD
This fuel cost is calculated as: (Route length 722 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.81 AUD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Boise to Post Falls?
Driving time: 7 h 14 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 349 km with a maximum speed 110 km/h = 3 h 10 min
- 61 km with a maximum speed 105 km/h = 34 min
- 115 km with a maximum speed 100 km/h = 1 h 8 min
- 38 km with a maximum speed 97 km/h = 23 min
- 41 km with a maximum speed 90 km/h = 27 min
- 3 km with a maximum speed 89 km/h = 1 min
- 111 km with a maximum speed 80 km/h = 1 h 22 min
- 2 km with a maximum speed 72 km/h = 1 min
- 2 km with a maximum speed 56 km/h = 1 min
- 1 km with a maximum speed 50 km/h = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Boise to Post Falls by land?
The distance between Boise and Post Falls is 722 km by road including 673 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Boise and Post Falls respectively.
How far is Boise to Post Falls by plane?
The shortest distance (air line, as the crow flies) between Boise and Post Falls is 459 km.
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 Boise and Post Falls respectively. Actual distance between airports may be different.
How many hours is Boise from Post Falls by plane?
Boeing 737 airliner needs 34 min to cover the distance of 459 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 2 h 5 min to flight this distance at average speed of 220 km/h.
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 Boise to Post Falls?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 54 min to cover the distance of 459 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 2 h 11 min to flight this distance at average speed of 210 km/h.
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 Boise and Post Falls?
The halfway point between Boise and Post Falls is Pendleton. It is located about 1 km from the exact midpoint by road.
The distance from Pendleton to Boise is 360 km and driving will take about 3 h 45 min. The road between Pendleton and Post Falls has length 362 km and will take approximately 3 h 29 min.
The other cities located close to halfway point:
Where is Boise in relation to Post Falls?
Boise is located 459 km south of Post Falls.
Boise has geographic coordinates: latitude 43.61656, longitude -116.20084.
Post Falls has geographic coordinates: latitude 47.71101, longitude -116.94809.
Which highway goes from Boise to Post Falls?
The route from Boise to Post Falls follows I 84, US 30, US 395, I 90.
Other minor sections pass along the road:
- I 82: 48 km
- ID 55: 19 km
- I 184: 6 km
- US 20: 5 km
- US 26: 5 km
- US 2: 4 km
- I 182: 2 km
- US 12: 2 km