If you go to Google maps and type in your two destinations it will give you an estimated time
I did that for you16 hrs give or take a few minutes actual driving time, remember to add time for stops.You will require about 15 hours of driving time.
The driving distance between Portland, OR and Los Angeles, CA is 964 miles. The driving time would be approximately 15 hours if driving non-stop in good conditions. (The driving time does not take into consideration conditions such as weather, road work and rush hour traffic in urban areas.)
The driving distance from Portland OR to Los Angeles CA is 963 road miles.
The driving distance from Portland to Portland is 3,190 mi - about 1 day 23 hours.
Google Maps estimates the driving time as 42 hours.
About 33 hours.
Google Maps estimates the driving time as 20 hours and 3 minutes.
Google Maps estimates the driving time as 3 hours and 28 minutes.
The driving distance from La Pine OR to Portland OR is 192 road miles - about 4 hours driving time.
About 8.5 hours of driving time.
The shortest driving distance is 964 miles.
Google Maps estimates the driving time as 39 hours.