How far is Dillon, MT from Helena, MT?
Distance by Flight
Shortest distance between Dillon and Helena is 99.4 miles (159.97 km).
Flight distance from Dillon, MT to Helena, MT is 99.4 miles. Estimated flight time is 00 hours 15 minutes.
It takes 00 hours 14 minutes to travel from Dillon to Helena with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Dillon, Montana to Helena, Montana is: 131.05 miles (210.91 km) by car.
Driving from Dillon to Helena will take approximately 02 hours 05 minutes.
#1 Dillon
City in Montana, United States
| Population | 4333 |
|---|---|
| GPS Coordinates | 45°12'59"N 112°38'15"W |
| Latitude | 45.2163100 |
| Longitude | -112.6375200 |
| Altitude | 1555 |
| Country | United States |
#2 Helena
State capital of Montana, United States and seat of Lewis and Clark County
| Population | 33737 |
|---|---|
| GPS Coordinates | 46°35'34"N 112°2'10"W |
| Latitude | 46.5927100 |
| Longitude | -112.0361100 |
| Altitude | 1237 |
| Country | United States |
Ending point in Helena: Cruse Avenue (-112.036062,46.592722)
Estimated Travel Time Between Dillon and Helena
The distance between Dillon and Helena is 211 km if you choose to drive by road. You can go 02 hours 20 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 Dillon and Helena. The current time is 00:07:49.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 21 minutes |
| 40 mph (64.37 km/h) | 03 hours 16 minutes |
| 50 mph (80.47 km/h) | 02 hours 37 minutes |
| 60 mph (96.56 km/h) | 02 hours 11 minutes |
| 70 mph (112.65 km/h) | 01 hours 52 minutes |
| 75 mph (120.7 km/h) | 01 hours 44 minutes |
| 80 mph (128.75 km/h) | 01 hours 38 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 17.51 liters (4.62 gallon) of gas to cover the route between Dillon and Helena.
The estimated cost of gas to go from Dillon to Helena is $17.83 (diesel $22.13).
Montana gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $3.86 | $4.15 | $4.45 | $4.79 |
| Total | $17.83 | $19.19 | $20.56 | $22.13 |
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 December 22, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Dillon and Helena (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
