How far is Oak Harbor, WA from Redmond, WA?
Distance by Flight
Shortest distance between Oak Harbor and Redmond is 49.12 miles (79.04 km).
Flight distance from Oak Harbor, WA to Redmond, WA is 49.12 miles. Estimated flight time is 00 hours 10 minutes.
It takes 00 hours 09 minutes to travel from Oak Harbor to Redmond with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Oak Harbor, Washington to Redmond, Washington is: 90.25 miles (145.24 km) by car.
Driving from Oak Harbor to Redmond will take approximately 01 hours 47 minutes.
#1 Oak Harbor
City in Washington
| Population | 23643 |
|---|---|
| GPS Coordinates | 48°17'35"N 122°38'36"W |
| Latitude | 48.2931600 |
| Longitude | -122.6432200 |
| Altitude | 29 |
| Country | United States |
#2 Redmond
The second most populous city in King County, Washington. It is located on the Sammamish River in the Seattle metropolitan area. Redmond is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Microsoft campus and the Redmond Arts Center.
| Population | 72507 |
|---|---|
| GPS Coordinates | 47°40'26"N 122°7'17"W |
| Latitude | 47.6739900 |
| Longitude | -122.1215100 |
| Altitude | 13 |
| Country | United States |
Ending point in Redmond: 164th Avenue Northeast (-122.121524,47.674028)
Estimated Travel Time Between Oak Harbor and Redmond
The distance between Oak Harbor and Redmond is 145 km if you choose to drive by road. You can go 01 hours 36 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 Oak Harbor and Redmond. The current time is 14:23:43.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 00 minutes |
| 40 mph (64.37 km/h) | 02 hours 15 minutes |
| 50 mph (80.47 km/h) | 01 hours 48 minutes |
| 60 mph (96.56 km/h) | 01 hours 30 minutes |
| 70 mph (112.65 km/h) | 01 hours 17 minutes |
| 75 mph (120.7 km/h) | 01 hours 12 minutes |
| 80 mph (128.75 km/h) | 01 hours 07 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 12.06 liters (3.18 gallon) of gas to cover the route between Oak Harbor and Redmond.
The estimated cost of gas to go from Oak Harbor to Redmond is $15.09 (diesel $17.41).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $15.09 | $15.97 | $16.59 | $17.41 |
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 August 11, 2025.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Oak Harbor and Redmond (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
