Exactly right for 77 years, feckit.
But I suspect that Historian has just turned 76 (and is now in his 77th year) so I reckon that he would have only travelled 13,315.200,000 miles.
Ooops! Just noticed, you didn't begin till your first birthday so now only travelling for 75 years. Distance now a paltry 13,140,000,000 miles.
Have I reached the Andrometer Galaxy yet?
Nowhere near !
Andromeda Galaxy is 2.3 million light years away.
That's 2,300,000 x 365 x 24 x 60 x 60 x 186,000 miles
Or 13,681,421,000,000,000 miles.
So, at your speed you are approximately one millionth of the way there.
Only another 76,000,000 years to go !
You need a more powerful engine - better get the GT version.