Shortest distance between Redmond and Kennewick is 173.28 miles (278.86 km).
Flight distance from Redmond, WA to Kennewick, WA is 173.28 miles. Estimated flight time is 00 hours 25 minutes.
It takes 00 hours 23 minutes to travel from Redmond to Kennewick with an airplane (average speed of 550 miles).
The driving distance from Redmond, Washington to Kennewick, Washington is: 215.17 miles (346.29 km) by car.
Driving from Redmond to Kennewick will take approximately 03 hours 35 minutes.
The distance between Redmond and Kennewick 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 Redmond and Kennewick. The current time is 14:49:19.
|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|
A car with a fuel efficiency of 8.3 l/100 km will need 28.74 liters (7.59 gallon) of gas to cover the route between Redmond and Kennewick.
The estimated cost of gas to go from Redmond to Kennewick is $31.15 (diesel $36.82).
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 October 07, 2022.
The place names are translated into coordinates to approximate the distance between Redmond and Kennewick (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.