How far is Siletz, OR from Gresham, OR?
Distance by Flight
Shortest distance between Siletz and Gresham is 90.26 miles (145.26 km).
Flight distance from Siletz, OR to Gresham, OR is 90.26 miles. Estimated flight time is 00 hours 17 minutes.
It takes 00 hours 15 minutes to travel from Siletz to Gresham with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Siletz, Oregon to Gresham, Oregon is: 146.12 miles (235.15 km) by car.
Driving from Siletz to Gresham will take approximately 02 hours 46 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 Gresham
The second most populous city in Multnomah County, Oregon. It is located in the Portland metropolitan area. Gresham is known for its many parks and green spaces, its many historical sites, and its many attractions, such as the Gresham Historical Society and the Gresham Art Museum.
| Population | 110031 |
|---|---|
| GPS Coordinates | 45°29'53"N 122°25'53"W |
| Latitude | 45.4981800 |
| Longitude | -122.4314800 |
| Altitude | 97 |
| Country | United States |
Ending point in Gresham: (-122.431495,45.498179)
Estimated Travel Time Between Siletz and Gresham
The distance between Siletz and Gresham is 235 km if you choose to drive by road. You can go 02 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 Siletz and Gresham. The current time is 23:24:53.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 04 hours 52 minutes |
| 40 mph (64.37 km/h) | 03 hours 39 minutes |
| 50 mph (80.47 km/h) | 02 hours 55 minutes |
| 60 mph (96.56 km/h) | 02 hours 26 minutes |
| 70 mph (112.65 km/h) | 02 hours 05 minutes |
| 75 mph (120.7 km/h) | 01 hours 56 minutes |
| 80 mph (128.75 km/h) | 01 hours 49 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 19.52 liters (5.16 gallon) of gas to cover the route between Siletz and Gresham.
The estimated cost of gas to go from Siletz to Gresham is $22.71 (diesel $25.62).
Oregon gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.4 | $4.64 | $4.86 | $4.97 |
| Total | $22.71 | $23.9 | $25.05 | $25.62 |
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 03, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Siletz and Gresham (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
