Distance between Nampa ID and West Yellowstone MT
The distance from Nampa to West Yellowstone is 648 kilometers by road including 523 kilometers on motorways. Road takes approximately 6 hours and 34 minutes and goes through Pocatello, Idaho Falls, Meridian, Mountain Home, Jerome, American Falls and Chubbuck.
| Shortest distance by air | 452 km ✈️ |
| Car route length | 648 km 🚗 |
| Driving time | 6 h 34 min |
| Fuel amount | 51.9 L |
| Fuel cost | 101.7 CAD |
| Point | Distance | Time | Fuel | |
| Nampa | 0 km | 00 min | 0.0 L | |
|
I 84 Business US 30 14 km, 09 min
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| Meridian | 14 km | 09 min | 0.9 L | |
|
I 84 93 km, 51 min
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| Mountain Home | 108 km | 1 h 01 min | 7.1 L | |
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I 84 256 km, 2 h 19 min
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| American Falls | 363 km | 3 h 21 min | 28.4 L | |
|
I 86 44 km, 30 min
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| Pocatello | 407 km | 3 h 51 min | 30.7 L | |
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I 86 I 15 45 km, 29 min
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| Blackfoot | 452 km | 4 h 21 min | 35.9 L | |
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I 15 43 km, 26 min
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| Idaho Falls | 494 km | 4 h 48 min | 39.1 L | |
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US 20 24 km, 15 min
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| Rigby | 518 km | 5 h 03 min | 41.3 L | |
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US 20 20 km, 13 min
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| Rexburg | 538 km | 5 h 17 min | 42.4 L | |
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US 20 129 km, 1 h 30 min
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| West Yellowstone | 667 km | 6 h 47 min | 53.2 L | |
Frequently Asked Questions
How much does it cost to drive from Nampa to West Yellowstone?
Fuel cost: 101.7 CAD
This fuel cost is calculated as: (Route length 648 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.96 CAD / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Nampa to West Yellowstone?
Driving time: 6 h 34 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 337 km with a maximum speed 110 km/h = 3 h 3 min
- 25 km with a maximum speed 105 km/h = 14 min
- 83 km with a maximum speed 100 km/h = 50 min
- 86 km with a maximum speed 90 km/h = 57 min
- 108 km with a maximum speed 80 km/h = 1 h 20 min
- 6 km with a maximum speed 72 km/h = 4 min
- 1 km with a maximum speed 56 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 Nampa to West Yellowstone by land?
The distance between Nampa and West Yellowstone is 648 km by road including 523 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Nampa and West Yellowstone respectively.
How far is Nampa to West Yellowstone by plane?
The shortest distance (air line, as the crow flies) between Nampa and West Yellowstone is 452 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 Nampa and West Yellowstone respectively. Actual distance between airports may be different.
How many hours is Nampa from West Yellowstone by plane?
Boeing 737 airliner needs 33 min to cover the distance of 452 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 2 h 3 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 Nampa to West Yellowstone?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 1 h 53 min to cover the distance of 452 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 2 h 9 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 Nampa and West Yellowstone?
The halfway point between Nampa and West Yellowstone is Raft River. It is located about 1 km from the exact midpoint by road.
The distance from Raft River to Nampa is 323 km and driving will take about 2 h 59 min. The road between Raft River and West Yellowstone has length 325 km and will take approximately 3 h 35 min.
The other cities located close to halfway point:
Where is Nampa in relation to West Yellowstone?
Nampa is located 452 km west of West Yellowstone.
Nampa has geographic coordinates: latitude 43.57374, longitude -116.55963.
West Yellowstone has geographic coordinates: latitude 44.66316, longitude -111.10107.
Which highway goes from Nampa to West Yellowstone?
The route from Nampa to West Yellowstone follows I 84, US 30, US 20, US 26, I 86.
Other minor sections pass along the road:
- I 15: 74 km
- ID 55: 11 km
- ID 25: 10 km
- I 84 Business: 3 km