How far is Sammamish, WA from Seattle, WA?
Distance by Flight
Shortest distance between Sammamish and Seattle is 11.97 miles (19.27 km).
Flight distance from Sammamish, WA to Seattle, WA is 11.97 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from Sammamish, Washington to Seattle, Washington is: 17.91 miles (28.83 km) by car.
Driving from Sammamish to Seattle will take approximately 00 hours 23 minutes.
#1 Sammamish
Town
| Population | 65960 |
|---|---|
| GPS Coordinates | 47°38'30"N 122°4'49"W |
| Latitude | 47.6417700 |
| Longitude | -122.0804000 |
| Altitude | 18 |
| Country | United States |
#2 Seattle
The eighteenth most populous city in the United States and the center of the Seattle metropolitan area. It is located on a narrow isthmus between Puget Sound and Lake Washington in northwestern Washington. Seattle is a major center for the technology industry and is home to the Space Needle.
| Population | 769714 |
|---|---|
| GPS Coordinates | 47°36'22"N 122°19'55"W |
| Latitude | 47.6062100 |
| Longitude | -122.3320700 |
| Altitude | 56 |
| Country | United States |
Ending point in Seattle: (-122.332143,47.606309)
Estimated Travel Time Between Sammamish and Seattle
The distance between Sammamish and Seattle is 29 km if you choose to drive by road. You can go 00 hours 19 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 Sammamish and Seattle. The current time is 02:32:26.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 35 minutes |
| 40 mph (64.37 km/h) | 00 hours 26 minutes |
| 50 mph (80.47 km/h) | 00 hours 21 minutes |
| 60 mph (96.56 km/h) | 00 hours 17 minutes |
| 70 mph (112.65 km/h) | 00 hours 15 minutes |
| 75 mph (120.7 km/h) | 00 hours 14 minutes |
| 80 mph (128.75 km/h) | 00 hours 13 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 2.39 liters (0.63 gallon) of gas to cover the route between Sammamish and Seattle.
The estimated cost of gas to go from Sammamish to Seattle is $3 (diesel $3.46).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $3 | $3.17 | $3.29 | $3.46 |
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 Washington ) per gallon of daily gas for calculations is $4.740 (Diesel $5.467) /gallon. Last changed prices on April 23, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Sammamish and Seattle (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
