How far is SeaTac, WA from Redmond, WA?
Distance by Flight
Shortest distance between SeaTac and Redmond is 17.5 miles (28.16 km).
Flight distance from SeaTac, WA to Redmond, WA is 17.5 miles. Estimated flight time is 00 hours 02 minutes.
Driving distance
The driving distance from SeaTac, Washington to Redmond, Washington is: 24.07 miles (38.74 km) by car.
Driving from SeaTac to Redmond will take approximately 00 hours 34 minutes.
#1 SeaTac
Airport in SeaTac, Washington, USA
| Population | 28904 |
|---|---|
| GPS Coordinates | 47°26'54"N 122°17'32"W |
| Latitude | 47.4484600 |
| Longitude | -122.2921700 |
| Altitude | 80 |
| 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 SeaTac and Redmond
The distance between SeaTac and Redmond is 39 km if you choose to drive by road. You can go 00 hours 25 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 SeaTac and Redmond. The current time is 06:28:38.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 00 hours 48 minutes |
| 40 mph (64.37 km/h) | 00 hours 36 minutes |
| 50 mph (80.47 km/h) | 00 hours 28 minutes |
| 60 mph (96.56 km/h) | 00 hours 24 minutes |
| 70 mph (112.65 km/h) | 00 hours 20 minutes |
| 75 mph (120.7 km/h) | 00 hours 19 minutes |
| 80 mph (128.75 km/h) | 00 hours 18 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 3.22 liters (0.85 gallon) of gas to cover the route between SeaTac and Redmond.
The estimated cost of gas to go from SeaTac to Redmond is $4.03 (diesel $4.64).
Washington gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.74 | $5.02 | $5.21 | $5.47 |
| Total | $4.03 | $4.26 | $4.43 | $4.64 |
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 27, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between SeaTac and Redmond (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
