How far is Kennewick, WA from Seattle, WA?
Distance by Flight
Shortest distance between Kennewick and Seattle is 178.95 miles (287.99 km).
Flight distance from Kennewick, WA to Seattle, WA is 178.95 miles. Estimated flight time is 00 hours 25 minutes.
It takes 00 hours 23 minutes to travel from Kennewick to Seattle with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Kennewick, Washington to Seattle, Washington is: 215.29 miles (346.47 km) by car.
Driving from Kennewick to Seattle will take approximately 03 hours 33 minutes.
#1 Kennewick
The second most populous city in Benton County, Washington. It is located on the Columbia River in southeastern Washington. Kennewick is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Columbia Park and the Tri-Cities Museum.
| Population | 84515 |
|---|---|
| GPS Coordinates | 46°12'41"N 119°8'14"W |
| Latitude | 46.2112500 |
| Longitude | -119.1372300 |
| Altitude | 124 |
| 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 Kennewick and Seattle
The distance between Kennewick and Seattle is 346 km if you choose to drive by road. You can go 03 hours 50 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 Kennewick and Seattle. The current time is 13:13:01.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 07 hours 10 minutes |
| 40 mph (64.37 km/h) | 05 hours 22 minutes |
| 50 mph (80.47 km/h) | 04 hours 18 minutes |
| 60 mph (96.56 km/h) | 03 hours 35 minutes |
| 70 mph (112.65 km/h) | 03 hours 04 minutes |
| 75 mph (120.7 km/h) | 02 hours 52 minutes |
| 80 mph (128.75 km/h) | 02 hours 41 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 28.76 liters (7.6 gallon) of gas to cover the route between Kennewick and Seattle.
The estimated cost of gas to go from Kennewick to Seattle is $36.01 (diesel $41.53).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $36.01 | $38.1 | $39.58 | $41.53 |
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 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Kennewick and Seattle (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
