If it were me, I'd do an oil change before you depart. You are finished with your break-in (I hope you did this!) period. I did my first oil change at about 1,200 miles. I have always done this in all my new cars, right after the first 1,000 miles.
There are a lot of "pros" & "cons" regarding this subject on the Forum. I just think it is the prudent thing to do...especially if you are planning to be a long-term owner.
Have a great trip.
