DW and I were in northern Fl and headed home almost 900 miles. We were age 65. IIRC it took us from 12:30 PM to 3:30AM. My previous record is 1150 miles, but don't recall the time required.
The reason is a long story, but my record was a drive from NYC to LA in three days. A little over 2,800 miles with two overnight stops for sleep.
What made it epic is that this was in 1981 when there was a national 55 mph speed limit.
What made it even more epic was that the shifter on my car was broken and all I had were second and fourth gears. First, third, and reverse were completely unavailable. A trip I'll never forget.