Distance between Lewistown MT and Helena MT
The distance from Lewistown to Helena is 312 kilometers by road including 138 kilometers on motorways. Road takes approximately 3 hours and 20 minutes and goes through Great Falls, Moore, Hobson and Cascade.
| Shortest distance by air | 205 km ✈️ |
| Car route length | 312 km 🚗 |
| Driving time | 3 h 20 min |
| Fuel amount | 25 L |
| Fuel cost | 37.2 GBP |
| Point | Distance | Time | Fuel | |
| Lewistown | 0 km | 00 min | 0.0 L | |
|
US 87 26 km, 17 min
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| Eddies Corner | 26 km | 17 min | 1.6 L | |
|
US 87 9 km, 05 min
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| Hobson | 35 km | 22 min | 2.5 L | |
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US 87 9 km, 05 min
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| Moccasin | 44 km | 28 min | 3.5 L | |
|
US 87 25 km, 15 min
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| J and M Trailer Court | 68 km | 44 min | 4.9 L | |
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US 87 28 km, 17 min
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| Geyser | 96 km | 1 h 01 min | 6.3 L | |
|
US 87 19 km, 11 min
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| Raynesford | 115 km | 1 h 13 min | 9.2 L | |
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US 87 MT 200 53 km, 34 min
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| Great Falls | 168 km | 1 h 47 min | 13.1 L | |
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MT 3 I 15 42 km, 29 min
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| Cascade | 210 km | 2 h 17 min | 16.7 L | |
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I 15 102 km, 1 h 02 min
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| Helena | 312 km | 3 h 20 min | 24.6 L | |
Hotels of Helena
Frequently Asked Questions
How much does it cost to drive from Lewistown to Helena?
Fuel cost: 37.2 GBP
This fuel cost is calculated as: (Route length 312 km / 100 km) * (Fuel consumption 8 L/100 km) * (Fuel price 1.49 GBP / L)
You can adjust fuel consumption and fuel price here.
How long is a car ride from Lewistown to Helena?
Driving time: 3 h 20 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 23 km with a maximum speed 112 km/h = 12 min
- 2 km with a maximum speed 105 km/h = 1 min
- 77 km with a maximum speed 100 km/h = 46 min
- 157 km with a maximum speed 96 km/h = 1 h 38 min
- 2 km with a maximum speed 89 km/h = 1 min
- 38 km with a maximum speed 80 km/h = 28 min
- 6 km with a maximum speed 72 km/h = 4 min
- 6 km with a maximum speed 56 km/h = 5 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 Lewistown to Helena by land?
The distance between Lewistown and Helena is 312 km by road including 138 km on motorways.
Precise satellite coordinates of highways were used for this calculation. The start and finish points are the centers of Lewistown and Helena respectively.
How far is Lewistown to Helena by plane?
The shortest distance (air line, as the crow flies) between Lewistown and Helena is 205 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 Lewistown and Helena respectively. Actual distance between airports may be different.
How many hours is Lewistown from Helena by plane?
Boeing 737 airliner needs 15 min to cover the distance of 205 km at a cruising speed of 800 km/h.
Small plane "Cessna 172" needs 55 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 Lewistown to Helena?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 51 min to cover the distance of 205 km at a cruising speed of 240 km/h.
Popular "Robinson R44" needs 58 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 Lewistown and Helena?
The halfway point between Lewistown and Helena is Great Falls. It is located about 11 km from the exact midpoint by road.
The distance from Great Falls to Lewistown is 168 km and driving will take about 1 h 47 min. The road between Great Falls and Helena has length 145 km and will take approximately 1 h 32 min.
The other cities located close to halfway point:
Where is Lewistown in relation to Helena?
Lewistown is located 205 km east of Helena.
Lewistown has geographic coordinates: latitude 47.06247, longitude -109.42824.
Helena has geographic coordinates: latitude 46.59271, longitude -112.03611.
Which highway goes from Lewistown to Helena?
The route from Lewistown to Helena follows MT 200, US 87, MT 3, I 15.
Other minor sections pass along the road:
- US 287: 56 km
- US 89: 41 km
- US 191: 27 km
- I 15 Business: 5 km
- I 315: 2 km
- I 15 Bus: 2 km