How far is Siletz, OR from Hillsboro, OR?
Distance by Flight
Shortest distance between Siletz and Hillsboro is 71.56 miles (115.16 km).
Flight distance from Siletz, OR to Hillsboro, OR is 71.56 miles. Estimated flight time is 00 hours 13 minutes.
It takes 00 hours 11 minutes to travel from Siletz to Hillsboro with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Siletz, Oregon to Hillsboro, Oregon is: 109.88 miles (176.84 km) by car.
Driving from Siletz to Hillsboro will take approximately 02 hours 30 minutes.
#1 Siletz
City in Oregon, USA
| Population | 1307 |
|---|---|
| GPS Coordinates | 44°43'18"N 123°55'12"W |
| Latitude | 44.7217800 |
| Longitude | -123.9201100 |
| Altitude | 43 |
| Country | United States |
#2 Hillsboro
The most populous city in Washington County, Oregon. It is located in the Portland metropolitan area. Hillsboro is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Hillsboro Civic Center and the Hillsboro Museum of Art.
| Population | 110985 |
|---|---|
| GPS Coordinates | 45°31'22"N 122°59'23"W |
| Latitude | 45.5228900 |
| Longitude | -122.9898300 |
| Altitude | 59 |
| Country | United States |
Ending point in Hillsboro: North 1st Avenue (-122.989765,45.52289)
Estimated Travel Time Between Siletz and Hillsboro
The distance between Siletz and Hillsboro is 177 km if you choose to drive by road. You can go 01 hours 57 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 Siletz and Hillsboro. The current time is 00:15:53.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 03 hours 39 minutes |
| 40 mph (64.37 km/h) | 02 hours 44 minutes |
| 50 mph (80.47 km/h) | 02 hours 11 minutes |
| 60 mph (96.56 km/h) | 01 hours 49 minutes |
| 70 mph (112.65 km/h) | 01 hours 34 minutes |
| 75 mph (120.7 km/h) | 01 hours 27 minutes |
| 80 mph (128.75 km/h) | 01 hours 22 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 14.68 liters (3.88 gallon) of gas to cover the route between Siletz and Hillsboro.
The estimated cost of gas to go from Siletz to Hillsboro is $17.08 (diesel $19.27).
Oregon gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.4 | $4.64 | $4.86 | $4.97 |
| Total | $17.08 | $17.97 | $18.84 | $19.27 |
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 Oregon ) per gallon of daily gas for calculations is $4.404 (Diesel $4.969) /gallon. Last changed prices on November 24, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Siletz and Hillsboro (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
