Distance from Helena, MT to Sammamish, WA, miles and hours

Distance from Helena, MT to Sammamish, WA, miles and hours
Distance Value
Driving distance: 579.24 mi (932.19 km)
Line distance: 478.14 mi (769.49 km)
Road time: 8 hr 59 min
Air distance: 478.14 mi (769.49 km)
Time to flight: 56 min

Distance from Sammamish city in Washington by road in south direction from Helena, Montana state is five hundred and seventy-nine miles by car. There are four hundred and seventy-eight miles between two cities by map line. With average speed, road between Helena and Sammamish will take about 8 hours 59 minutes .

Distances between Helena, MT and Sammamish, WA

This week Sammamish, WA events

Helena, MT

Country United States
State Montana
City Helena
GPS Coordinates 46° 35' 16" N
-112° 1' 20"W
Latitude 46.587792
Longitude -112.022219

Sammamish, WA

Country United States
State Washington
City Sammamish
GPS Coordinates 47° 38' 30" N
-122° 4' 49"W
Latitude 47.64177
Longitude -122.0804


Helena to Sammamish Frequently Asked Questions:

How many miles from Helena, MT to Sammamish, WA?

Mileage from Helena to Sammamish by road is 579.24 miles or 932.19 km;

How far is Helena from Sammamish?

There is 478.14 miles (769.49 km) between Helena and Sammamish

How long is the trip between city of Helena and Sammamish?

The driving time between two cities is approx 8 hours 59 minutes

Distance Helena Sammamish

Distance Helena Sammamish
Distance type Miles Kilometers Nautical miles
Straight line distance 478.14 769.49 415.49
Driving distance 579.24 932.2 503.35

This table contains data about distance in miles, kilometers and nautical miles between Helena, MT and Sammamish, WA

How far is Helena from Sammamish? 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 Sammamish city is by plane, so check flight duration between Helena and Sammamish. And dont forget to look at distance from Sammamish to Helena. In case of car trip, use table info to see details for travelers by United States roads from Helena to Sammamish.


How long does it take to fly to Sammamish from Helena?

Flying time is about 56 minutes

How to calculate flight duration?

Select arrival and departure cities, current are Helena, MT and Helena, WA

How long is flight from Helena to Sammamish?

This flight will take about fifty-six minutes ;

How to get to Sammamish from Helena?

You can buy ticket to plane or drive by car, check ; distance in miles between Sammamish and Helena

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 56 min
Boeing 737 515 mph 55 min
Boeing 777 554 mph 51 min
Airbus 515 mph 55 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 Helena, MT and Sammamish, WA. 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 Helena and Sammamish. To find out if there is such a flight use the ticket purchase service.

To calculate distance from Helena, MT to Sammamish, WA 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.