How far is Spokane from Kennewick?
Distance by Flight
Shortest distance between Spokane and Kennewick is 128.48 miles (206.77 km).
Flight distance from Spokane, WA to Kennewick, WA is 128.48 miles. Estimated flight time is 00 hours 16 minutes.
It takes 00 hours 15 minutes to travel from Spokane to Kennewick with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Spokane, Washington to Kennewick, Washington is: 140.72 miles (226.47 km) by car.
Driving from Spokane to Kennewick will take approximately 02 hours 12 minutes.
#1 Spokane
County seat of Spokane County, Washington, United States
| Population | 222050 |
|---|---|
| GPS Coordinates | 47°39'35"N 117°25'45"W |
| Latitude | 47.6596600 |
| Longitude | -117.4290800 |
| Altitude | 571 |
| Country | United States |
#2 Kennewick
City in Benton County, Washington, USA
| Population | 84515 |
|---|---|
| GPS Coordinates | 46°12'41"N 119°8'14"W |
| Latitude | 46.2112500 |
| Longitude | -119.1372300 |
| Altitude | 124 |
| Country | United States |
Ending point in Kennewick: North Newport Street (-119.137182,46.21125)
Estimated Travel Time Between Spokane and Kennewick
The distance between Spokane and Kennewick is 226 km if you choose to drive by road. You can go 02 hours 30 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 Spokane and Kennewick. The current time is 07:20:37.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 41 minutes |
| 40 mph (64.37 km/h) | 03 hours 31 minutes |
| 50 mph (80.47 km/h) | 02 hours 48 minutes |
| 60 mph (96.56 km/h) | 02 hours 20 minutes |
| 70 mph (112.65 km/h) | 02 hours 00 minutes |
| 75 mph (120.7 km/h) | 01 hours 52 minutes |
| 80 mph (128.75 km/h) | 01 hours 45 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 18.8 liters (4.97 gallon) of gas to cover the route between Spokane and Kennewick.
The estimated cost of gas to go from Spokane to Kennewick is $20.37 (diesel $24.08).
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 per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on June 04, 2023.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Spokane and Kennewick (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
