How far is East Helena, MT from Great Falls, MT?
Distance by Flight
Shortest distance between East Helena and Great Falls is 69.25 miles (111.45 km).
Flight distance from East Helena, MT to Great Falls, MT is 69.25 miles. Estimated flight time is 00 hours 11 minutes.
It takes 00 hours 10 minutes to travel from East Helena to Great Falls with an airplane (average speed of 550 miles).
Driving distance
The driving distance from East Helena, Montana to Great Falls, Montana is: 93.25 miles (150.08 km) by car.
Driving from East Helena to Great Falls will take approximately 01 hours 24 minutes.
#1 East Helena
Town of the United States
| Population | 2130 |
|---|---|
| GPS Coordinates | 46°35'23"N 111°54'56"W |
| Latitude | 46.5896600 |
| Longitude | -111.9155500 |
| Altitude | 1185 |
| Country | United States |
#2 Great Falls
Town in Cascade County, Montana, United States
| Population | 58353 |
|---|---|
| GPS Coordinates | 47°30'1"N 111°18'3"W |
| Latitude | 47.5002400 |
| Longitude | -111.3008100 |
| Altitude | 1015 |
| Country | United States |
Ending point in Great Falls: 4th Street South (-111.300848,47.50024)
Estimated Travel Time Between East Helena and Great Falls
The distance between East Helena and Great Falls is 150 km if you choose to drive by road. You can go 01 hours 40 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.
There is no time difference between East Helena and Great Falls. The current time is 22:45:57.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 06 minutes |
| 40 mph (64.37 km/h) | 02 hours 19 minutes |
| 50 mph (80.47 km/h) | 01 hours 51 minutes |
| 60 mph (96.56 km/h) | 01 hours 33 minutes |
| 70 mph (112.65 km/h) | 01 hours 19 minutes |
| 75 mph (120.7 km/h) | 01 hours 14 minutes |
| 80 mph (128.75 km/h) | 01 hours 09 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 12.46 liters (3.29 gallon) of gas to cover the route between East Helena and Great Falls.
The estimated cost of gas to go from East Helena to Great Falls is $12.69 (diesel $15.75).
Montana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.86 | $4.15 | $4.45 | $4.79 |
| Total | $12.69 | $13.65 | $14.63 | $15.75 |
Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.
The average gas price (in Montana ) per gallon of daily gas for calculations is $3.855 (Diesel $4.785) /gallon. Last changed prices on May 09, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between East Helena and Great Falls (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
