| Distance | Value |
|---|---|
| Driving distance: | 899.05 mi (1446.88 km) |
| Line distance: | 775.12 mi (1247.44 km) |
| Road time: | 13 hr 21 min |
| Air distance: | 775.12 mi (1247.44 km) |
| Time to flight: | 1 hr 31 min |
Distance from Helena city in Montana by road in south direction from Sioux Falls, South Dakota state is eight hundred and ninety-nine miles by car. There are seven hundred and seventy-five miles between two cities by map line. With average speed, road between Sioux Falls and Helena will take about 13 hours 21 minutes .
| Country | United States |
| State | South Dakota |
| City | Sioux Falls |
| GPS Coordinates | 43° 32' 60" N -96° 42' 1"W |
| Latitude | 43.54997 |
| Longitude | -96.70033 |
| Country | United States |
| State | Montana |
| City | Helena |
| GPS Coordinates | 46° 35' 16" N -112° 1' 20"W |
| Latitude | 46.587792 |
| Longitude | -112.022219 |
Mileage from Sioux Falls to Helena by road is 899.05 miles or 1446.88 km;
There is 775.12 miles (1247.44 km) between Sioux Falls and Helena
The driving time between two cities is approx 13 hours 21 minutes
| Distance type | Miles | Kilometers | Nautical miles |
| Straight line distance | 775.12 | 1247.43 | 673.56 |
| Driving distance | 899.05 | 1446.88 | 781.25 |
This table contains data about distance in miles, kilometers and nautical miles between Sioux Falls, SD and Helena, MT
How far is Sioux Falls from Helena? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get Helena city is by plane, so check flight duration between Sioux Falls and Helena. And dont forget to look at distance from Helena to Sioux Falls. In case of car trip, use table info to see details for travelers by United States roads from Sioux Falls to Helena.
Flying time is about 1 hours 31 minutes
Select arrival and departure cities, current are Sioux Falls, SD and Sioux Falls, MT
This flight will take about one hours thirty-one minutes ;
You can buy ticket to plane or drive by car, check ; distance in miles between Helena and Sioux Falls
| Aircraft | Cruising speed | Time |
| Average | 510 mph | 1 hr 31 min |
| Boeing 737 | 515 mph | 1 hr 30 min |
| Boeing 777 | 554 mph | 1 hr 23 min |
| Airbus | 515 mph | 1 hr 30 min |
Dont forget to include time in airport before and after flight.
Please note: current air time calculator show approximate distance and time between cities Sioux Falls, SD and Helena, MT. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city Sioux Falls and Helena. To find out if there is such a flight use the ticket purchase service.
Similar trips from Sioux Falls to other locations in South Dakota state
To calculate distance from Sioux Falls, SD to Helena, MT we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.