How far is Siletz, OR from Portland, OR?
Distance by Flight
Shortest distance between Siletz and Portland is 82.13 miles (132.17 km).
Flight distance from Siletz, OR to Portland, OR is 82.13 miles. Estimated flight time is 00 hours 16 minutes.
It takes 00 hours 14 minutes to travel from Siletz to Portland with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Siletz, Oregon to Portland, Oregon is: 135.17 miles (217.54 km) by car.
Driving from Siletz to Portland will take approximately 02 hours 27 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 Portland
The twenty-sixth most populous city in the United States and the center of the Portland metropolitan area. It is located on the Columbia River in northwestern Oregon. Portland is a major center for the technology industry and is known for its coffee shops and its breweries.
| Population | 656751 |
|---|---|
| GPS Coordinates | 45°31'24"N 122°40'34"W |
| Latitude | 45.5234500 |
| Longitude | -122.6762100 |
| Altitude | 12 |
| Country | United States |
Ending point in Portland: (-122.676082,45.523482)
Estimated Travel Time Between Siletz and Portland
The distance between Siletz and Portland is 218 km if you choose to drive by road. You can go 02 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 Siletz and Portland. The current time is 03:47:32.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 30 minutes |
| 40 mph (64.37 km/h) | 03 hours 22 minutes |
| 50 mph (80.47 km/h) | 02 hours 42 minutes |
| 60 mph (96.56 km/h) | 02 hours 15 minutes |
| 70 mph (112.65 km/h) | 01 hours 55 minutes |
| 75 mph (120.7 km/h) | 01 hours 48 minutes |
| 80 mph (128.75 km/h) | 01 hours 41 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 18.06 liters (4.77 gallon) of gas to cover the route between Siletz and Portland.
The estimated cost of gas to go from Siletz to Portland is $21.01 (diesel $23.7).
Oregon gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.4 | $4.64 | $4.86 | $4.97 |
| Total | $21.01 | $22.11 | $23.17 | $23.7 |
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 May 04, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Siletz and Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
