Distance between Lewistown IL and Helena MT
The distance from Lewistown to Helena is 1,478 miles by road including 1,245 miles on motorways. Road takes approximately 23 hours and 4 minutes and goes through Davenport, Iowa City, Cedar Rapids, Waterloo, Sioux City, Sioux Falls and Mitchell.
| Shortest distance by air | 1,173 mi ✈️ |
| Car route length | 1,477.6 mi 🚗 |
| Driving time | 23 h 4 min |
| Fuel amount | 50.3 gal |
| Fuel cost | 197.5 USD |
| Point | Distance | Time | Fuel | |
| Lewistown | 0 mi | 00 min | 0.0 gal | |
|
IL 97 I 74 103 mi, 1 h 43 min
|
||||
| Davenport | 103 mi | 1 h 43 min | 3.3 gal | |
|
I 80 50 mi, 44 min
|
||||
| Iowa City | 152 mi | 2 h 27 min | 5.1 gal | |
|
I 80 US 218 25 mi, 23 min
|
||||
| Cedar Rapids | 178 mi | 2 h 51 min | 5.7 gal | |
|
I 380 55 mi, 50 min
|
||||
| Waterloo | 233 mi | 3 h 41 min | 7.8 gal | |
|
IA 27 US 20 209 mi, 3 h 32 min
|
||||
| Sioux City | 442 mi | 7 h 14 min | 14.9 gal | |
|
I 29 84 mi, 1 h 15 min
|
||||
| Sioux Falls | 526 mi | 8 h 30 min | 17.7 gal | |
|
I 29 I 90 75 mi, 1 h 06 min
|
||||
| Mitchell | 601 mi | 9 h 36 min | 20.2 gal | |
|
I 90 255 mi, 3 h 45 min
|
||||
| Box Elder | 857 mi | 13 h 22 min | 28.9 gal | |
|
I 90 12 mi, 10 min
|
||||
| Rapid City | 869 mi | 13 h 32 min | 29.5 gal | |
|
I 90 42 mi, 37 min
|
||||
| Spearfish | 910 mi | 14 h 10 min | 30.7 gal | |
|
I 90 97 mi, 1 h 29 min
|
||||
| Gillette | 1,007 mi | 15 h 39 min | 34.1 gal | |
|
I 90 99 mi, 1 h 34 min
|
||||
| Sheridan | 1,107 mi | 17 h 14 min | 37.4 gal | |
|
I 90 134 mi, 2 h 03 min
|
||||
| Billings | 1,241 mi | 19 h 17 min | 42.0 gal | |
|
I 90 237 mi, 3 h 45 min
|
||||
| Helena | 1,478 mi | 23 h 03 min | 50.2 gal | |
Hotels of Helena
Frequently Asked Questions
How much does it cost to drive from Lewistown to Helena?
Fuel cost: 197.5 USD
This fuel cost is calculated as: (Route length 1,477.6 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 Lewistown to Helena?
Driving time: 23 h 4 min
This time is calculated for driving at the maximum permitted speed, taking into account traffic rules restrictions.
- 925 mi with a maximum speed 68 mph = 13 h 35 min
- 176 mi with a maximum speed 65 mph = 2 h 42 min
- 107 mi with a maximum speed 62 mph = 1 h 43 min
- 7 mi with a maximum speed 60 mph = 7 min
- 162 mi with a maximum speed 56 mph = 2 h 53 min
- 12 mi with a maximum speed 55 mph = 12 min
- 85 mi with a maximum speed 50 mph = 1 h 42 min
- 4 mi with a maximum speed 45 mph = 4 min
- 1 mi with a maximum speed 35 mph = 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 1,477.6 mi by road including 1,244.6 mi 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 1,173.1 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 Lewistown and Helena respectively. Actual distance between airports may be different.
How many hours is Lewistown from Helena by plane?
Boeing 737 airliner needs 2 h 21 min to cover the distance of 1,173 mi at a cruising speed of 497 mph.
Small plane "Cessna 172" needs 8 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 Lewistown to Helena?
Fast helicopter "Eurocopter AS350" or "Hughes OH-6 Cayuse" need 7 h 52 min to cover the distance of 1,173 mi at a cruising speed of 149 mph.
Popular "Robinson R44" needs 8 h 59 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 Lewistown and Helena?
The halfway point between Lewistown and Helena is Kadoka. It is located about 37 mi from the exact midpoint by road.
The distance from Kadoka to Lewistown is 775 mi and driving will take about 12 h 9 min. The road between Kadoka and Helena has length 703 mi and will take approximately 10 h 54 min.
The other cities located close to halfway point:
Where is Lewistown in relation to Helena?
Lewistown is located 1,173 mi south-east of Helena.
Lewistown has geographic coordinates: latitude 40.39309, longitude -90.15484.
Helena has geographic coordinates: latitude 46.59271, longitude -112.03611.
Which highway goes from Lewistown to Helena?
The route from Lewistown to Helena follows I 90, US 20, US 14, US 87, I 29, IA 27, I 80, US 212, I 380.
Other minor sections pass along the road:
- US 287: 62 mi
- US 191: 57 mi
- IL 97: 41 mi
- I 74: 39 mi
- IL 110: 38 mi
- US 12: 33 mi
- SD 79: 31 mi
- US 16: 25 mi
- US 83: 19 mi
- US 6: 18 mi
- US 218: 16 mi
- US 71: 10 mi
- US 85: 7 mi
- US 89: 7 mi
- SD 63: 7 mi
- SD 73: 6 mi
- SD 50: 6 mi
- SD 34: 6 mi
- US 61: 4 mi
- SD 45: 4 mi
- US 20 Business: 4 mi
- US 16 Truck: 4 mi
- US 18: 2 mi
- I 15 Business: 2 mi
- IL 9: 2 mi
- IL 100: 1 mi
- US 59: 1 mi
- SD 37: 1 mi