How far is Ontario, OR from Portland, OR?
Distance by Flight
Shortest distance between Ontario and Portland is 298.62 miles (480.58 km).
Flight distance from Ontario, OR to Portland, OR is 298.62 miles. Estimated flight time is 00 hours 45 minutes.
It takes 00 hours 41 minutes to travel from Ontario to Portland with an airplane (average speed of 550 miles).
Driving distance
The driving distance from Ontario, Oregon to Portland, Oregon is: 375.84 miles (604.86 km) by car.
Driving from Ontario to Portland will take approximately 05 hours 56 minutes.
#1 Ontario
City in Oregon, USA
| Population | 11140 |
|---|---|
| GPS Coordinates | 44°1'36"N 116°57'47"W |
| Latitude | 44.0265500 |
| Longitude | -116.9629400 |
| Altitude | 656 |
| 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 Ontario and Portland
The distance between Ontario and Portland is 605 km if you choose to drive by road. You can go 06 hours 43 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.
Please keep in mind that there is a 1 hour time gap between Ontario, OR and Portland, OR. The current time in Ontario is 13:52:36, although it is 12:52:36 in Portland.
| Average Speed | Travel Time |
|---|---|
| 30 mph (48.3 km/h) | 12 hours 31 minutes |
| 40 mph (64.37 km/h) | 09 hours 23 minutes |
| 50 mph (80.47 km/h) | 07 hours 30 minutes |
| 60 mph (96.56 km/h) | 06 hours 15 minutes |
| 70 mph (112.65 km/h) | 05 hours 22 minutes |
| 75 mph (120.7 km/h) | 05 hours 00 minutes |
| 80 mph (128.75 km/h) | 04 hours 41 minutes |
Gas Consumption
A car with a fuel efficiency of 8.3 l/100 km will need 50.2 liters (13.26 gallon) of gas to cover the route between Ontario and Portland.
The estimated cost of gas to go from Ontario to Portland is $58.41 (diesel $65.9).
Oregon gas prices.
| Gasoline | Mid Grade | Premium | Diesel | |
|---|---|---|---|---|
| Gallon | $4.4 | $4.64 | $4.86 | $4.97 |
| Total | $58.41 | $61.47 | $64.43 | $65.9 |
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 19, 2024.
How did we calculate the distance?
The place names are translated into coordinates to approximate the distance between Ontario and Portland (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.
