Distance between Preston WA and Post Falls ID
The distance from Preston to Post Falls is 454 kilometers by road including 452 kilometers on motorways. Road takes approximately 4 hours and 8 minutes and goes through Moses Lake, Spokane, North Bend, Snoqualmie, Cle Elum, Ellensburg and Spokane Valley.
| Shortest distance by air | 374 km ✈️ |
| Car route length | 454 km 🚗 |
| Driving time | 4 h 8 min |
| Fuel amount | 36.3 L |
| Fuel cost | 53.8 GBP |
| Point | Distance | Time | Fuel | |
| Preston | 0 km | 00 min | 0.0 L | |
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I 90 13 km, 08 min
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| North Bend | 13 km | 08 min | 0.8 L | |
|
I 90 34 km, 18 min
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| Snoqualmie Pass | 48 km | 27 min | 3.5 L | |
|
I 90 53 km, 29 min
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| Cle Elum | 100 km | 56 min | 7.7 L | |
|
I 90 40 km, 21 min
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| Ellensburg | 140 km | 1 h 17 min | 10.9 L | |
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I 90 94 km, 50 min
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| Moses Lake | 234 km | 2 h 08 min | 16.8 L | |
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I 90 182 km, 1 h 38 min
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| Spokane | 416 km | 3 h 46 min | 32.9 L | |
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I 90 14 km, 08 min
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| Spokane Valley | 430 km | 3 h 54 min | 33.7 L | |
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I 90 12 km, 07 min
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| Liberty Lake | 442 km | 4 h 01 min | 35.1 L | |
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I 90 12 km, 06 min
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| Post Falls | 454 km | 4 h 08 min | 36.0 L | |
Hotels of Post Falls
Frequently Asked Questions
How much does it cost to drive from Preston to Post Falls?
Fuel cost: 53.8 GBP
This fuel cost is calculated as: (Route length 454 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.48 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Preston to Post Falls?
Driving time: 4 h 8 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 388 km with a maximum speed 112 km/h = 3 h 27 min
- 38 km with a maximum speed 105 km/h = 21 min
- 25 km with a maximum speed 97 km/h = 15 min
- 1 km with a maximum speed 80 km/h = 1 min
- 1 km with a maximum speed 40 km/h = 1 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Preston to Post Falls by land?
The distance between Preston and Post Falls is 454 km by road including 452 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Preston and Post Falls respectively.
How far is Preston to Post Falls by plane?
The shortest distance (air line, as the crow flies) between Preston and Post Falls is 374 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 Preston and Post Falls respectively. Actual distance between airports may be different.
How many hours is Preston from Post Falls by plane?
Boeing 737 airliner needs 28 min to cover the distance of 374 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 1 h 42 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 Preston to Post Falls?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 33 min to cover the distance of 374 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 1 h 46 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 Preston and Post Falls?
The halfway point between Preston and Post Falls is Moses Lake. It is located about 7 km from the exact midpoint by road.
The distance from Moses Lake to Preston is 234 km and driving will take about 2 h 7 min. The road between Moses Lake and Post Falls has length 220 km and will take approximately 2 h.
The other cities located close to halfway point:
Where is Preston in relation to Post Falls?
Preston is located 374 km west of Post Falls.
Preston has geographic coordinates: latitude 47.52142, longitude -121.92641.
Post Falls has geographic coordinates: latitude 47.71101, longitude -116.94809.
Which highway goes from Preston to Post Falls?
The route from Preston to Post Falls follows I 90.
Other minor sections pass along the road:
- US 395: 96 km
- US 97: 7 km
- US 2: 4 km