How far is Riddle, OR from Portland, OR?
Distance by Flight
Shortest distance between Riddle and Portland is 180.97 miles (291.25 km).
Flight distance from Riddle, OR to Portland, OR is 180.97 miles. Estimated flight time is 00 hours 24 minutes.
It takes 00 hours 21 minutes to travel from Riddle to Portland with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Riddle, Oregon to Portland, Oregon is: 201.43 miles (324.17 km) by car.
Driving from Riddle to Portland will take approximately 03 hours 23 minutes.
#1 Riddle
Statement or question or phrase having a double or veiled meaning, put forth as a puzzle to be solved
| Population | 1216 |
|---|---|
| GPS Coordinates | 42°57'3"N 123°21'51"W |
| Latitude | 42.9509500 |
| Longitude | -123.3642300 |
| Altitude | 212 |
| 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 Riddle and Portland
The distance between Riddle and Portland is 324 km if you choose to drive by road. You can go 03 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 Riddle and Portland. The current time is 21:00:55.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 06 hours 42 minutes |
| 40 mph (64.37 km/h) | 05 hours 02 minutes |
| 50 mph (80.47 km/h) | 04 hours 01 minutes |
| 60 mph (96.56 km/h) | 03 hours 21 minutes |
| 70 mph (112.65 km/h) | 02 hours 52 minutes |
| 75 mph (120.7 km/h) | 02 hours 41 minutes |
| 80 mph (128.75 km/h) | 02 hours 30 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 26.91 liters (7.11 gallon) of gas to cover the route between Riddle and Portland.
The estimated cost of gas to go from Riddle to Portland is $31.3 (diesel $35.32).
Oregon gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.4 | $4.64 | $4.86 | $4.97 |
| Total | $31.3 | $32.94 | $34.53 | $35.32 |
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 December 21, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Riddle and Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
