Distance between Index WA and Post Falls ID
The distance from Index to Post Falls is 280 miles by road including 152 miles on motorways. Road takes approximately 4 hours and 42 minutes and goes through Wenatchee, Moses Lake, Spokane, Skykomish, Leavenworth, East Wenatchee and Quincy.
Shortest distance by air | 214 mi ✈️ |
Car route length | 280.2 mi 🚗 |
Driving time | 4 h 42 min |
Fuel amount | 9.5 gal |
Fuel cost | 36.4 USD |
Point | Distance | Time | Fuel | |
Index | 0 mi | 00 min | 0.0 gal | |
US 2 14 mi, 15 min
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Skykomish | 14 mi | 15 min | 0.4 gal | |
US 2 52 mi, 57 min
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Leavenworth | 65 mi | 1 h 12 min | 2.2 gal | |
US 2 22 mi, 26 min
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Wenatchee | 87 mi | 1 h 39 min | 2.9 gal | |
WA 285 2 mi, 04 min
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East Wenatchee | 89 mi | 1 h 43 min | 3.0 gal | |
WA 28 35 mi, 38 min
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Quincy | 125 mi | 2 h 22 min | 4.2 gal | |
WA 281 WA 281 Spur 19 mi, 16 min
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Moses Lake | 144 mi | 2 h 39 min | 4.4 gal | |
I 90 113 mi, 1 h 40 min
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Spokane | 257 mi | 4 h 19 min | 8.6 gal | |
I 90 9 mi, 08 min
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Spokane Valley | 265 mi | 4 h 27 min | 8.9 gal | |
I 90 15 mi, 13 min
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Post Falls | 280 mi | 4 h 41 min | 9.4 gal |
Hotels of Post Falls
Frequently Asked Questions
How much does it cost to drive from Index to Post Falls?
Fuel cost: 36.4 USD
This fuel cost is calculated as: (Route length 280.2 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.82 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Index to Post Falls?
Driving time: 4 h 42 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 135 mi with a maximum speed 68 mph = 1 h 59 min
- 16 mi with a maximum speed 60 mph = 15 min
- 103 mi with a maximum speed 56 mph = 1 h 49 min
- 13 mi with a maximum speed 50 mph = 15 min
- 4 mi with a maximum speed 50 mph = 5 min
- 2 mi with a maximum speed 45 mph = 2 min
- 1 mi with a maximum speed 40 mph = 1 min
- 1 mi with a maximum speed 35 mph = 2 min
- 1 mi with a maximum speed 31 mph = 1 min
- 4 mi with a maximum speed 30 mph = 7 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Index to Post Falls by land?
The distance between Index and Post Falls is 280.2 mi by road including 152.2 mi on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Index and Post Falls respectively.
How far is Index to Post Falls by plane?
The shortest distance (air line, as the crow flies) between Index and Post Falls is 214.4 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 Index and Post Falls respectively. Actual distance between airports may be different.
How many hours is Index from Post Falls by plane?
Boeing 737 airliner needs 25 min to cover the distance of 214 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 1 h 34 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 Index to Post Falls?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 26 min to cover the distance of 214 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 1 h 38 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 Index and Post Falls?
The halfway point between Index and Post Falls is Moses Lake. It is located about 3 mi from the exact midpoint by road.
The distance from Moses Lake to Index is 144 mi and driving will take about 2 h 38 min. The road between Moses Lake and Post Falls has length 137 mi and will take approximately 2 h 3 min.
The other cities located close to halfway point:
Where is Index in relation to Post Falls?
Index is located 214 mi west of Post Falls.
Index has geographic coordinates: latitude 47.82083, longitude -121.55389.
Post Falls has geographic coordinates: latitude 47.71101, longitude -116.94809.
Which highway goes from Index to Post Falls?
The route from Index to Post Falls follows I 90, US 2.
Other minor sections pass along the road:
- US 395: 60 mi
- WA 28: 25 mi
- US 97: 14 mi
- WA 285: 5 mi
- WA 281: 3 mi
- WA 281 Spur: 2 mi