Distance between Great Falls MT and Williston ND
The distance from Great Falls to Williston is 430 miles by road. Road takes approximately 7 hours and 52 minutes and goes through Lewistown, Winnett, Jordan, Circle and Sidney.
| Shortest distance by air | 359 mi ✈️ |
| Car route length | 430 mi 🚗 |
| Driving time | 7 h 52 min |
| Fuel amount | 14.6 gal |
| Fuel cost | 57.5 USD |
| Point | Distance | Time | Fuel | |
| Great Falls | 0 mi | 00 min | 0.0 gal | |
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US 87 24 mi, 26 min
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| Armington Junction | 24 mi | 26 min | 0.8 gal | |
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US 87 MT 200 60 mi, 1 h 04 min
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| Hobson | 84 mi | 1 h 30 min | 2.8 gal | |
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US 87 22 mi, 23 min
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| Lewistown | 106 mi | 1 h 54 min | 3.6 gal | |
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MT 200 55 mi, 59 min
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| Winnett | 161 mi | 2 h 54 min | 5.2 gal | |
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MT 200 73 mi, 1 h 19 min
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| Jordan | 234 mi | 4 h 14 min | 8.0 gal | |
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MT 200 66 mi, 1 h 12 min
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| Circle | 301 mi | 5 h 26 min | 10.2 gal | |
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MT 200 74 mi, 1 h 23 min
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| Sidney | 375 mi | 6 h 49 min | 12.7 gal | |
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MT 16 MT 200 12 mi, 13 min
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| Fairview | 387 mi | 7 h 03 min | 13.1 gal | |
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MT 200 US 85 43 mi, 49 min
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| Williston | 430 mi | 7 h 52 min | 14.5 gal | |
Hotels of Williston
Frequently Asked Questions
How much does it cost to drive from Great Falls to Williston?
Fuel cost: 57.5 USD
This fuel cost is calculated as: (Route length 430 mi) / (Fuel consumption 29.4 mpg) * (Fuel price 3.93 USD / gal)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Great Falls to Williston?
Driving time: 7 h 52 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 369 mi with a maximum speed 56 mph = 6 h 35 min
- 54 mi with a maximum speed 50 mph = 1 h 5 min
- 2 mi with a maximum speed 45 mph = 2 min
- 1 mi with a maximum speed 35 mph = 2 min
- 1 mi with a maximum speed 31 mph = 1 min
- 2 mi with a maximum speed 25 mph = 4 min
The calculated driving time does not take into account intermediate stops and traffic jams.
How far is Great Falls to Williston by land?
The distance between Great Falls and Williston is 430 mi by road.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Great Falls and Williston respectively.
How far is Great Falls to Williston by plane?
The shortest distance (air line, as the crow flies) between Great Falls and Williston is 358.5 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 Great Falls and Williston respectively. Actual distance between airports may be different.
How many hours is Great Falls from Williston by plane?
Boeing 737 airliner needs 43 min to cover the distance of 359 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 2 h 37 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 Great Falls to Williston?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 2 h 24 min to cover the distance of 359 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 2 h 44 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 Great Falls and Williston?
The halfway point between Great Falls and Williston is Sand Springs. It is located about 8 mi from the exact midpoint by road.
The distance from Sand Springs to Great Falls is 208 mi and driving will take about 3 h 44 min. The road between Sand Springs and Williston has length 223 mi and will take approximately 4 h 8 min.
The other cities located close to halfway point:
Where is Great Falls in relation to Williston?
Great Falls is located 359 mi west of Williston.
Great Falls has geographic coordinates: latitude 47.50489, longitude -111.29189.
Williston has geographic coordinates: latitude 48.14655, longitude -103.62181.
Which highway goes from Great Falls to Williston?
The route from Great Falls to Williston follows MT 200, US 87, MT 3.
Other minor sections pass along the road:
- US 89: 22 mi
- US 85: 19 mi
- ND 200: 19 mi
- US 191: 15 mi
- ND 1804: 4 mi
- US 2: 3 mi
- MT 16: 2 mi
- MT 200: 2 mi
- US 2 BUS: 1 mi