90 000 000 000 YEARS at the speed of light…
90 000 000 000 YEARS at light speed will allow you to travel from one side of the Universe all the way to the other.
Remember this is a straight line scenario, any deviation and it would take longer.
Now I ask you to try to quantify the “surface area” of the Universe.
Now take that “surface area” and try to grasp that the Universe is a 3 dimensional place, (not counting space-time), where not only is length and width a form of measurement, but depth as well.
I guess in the end, all it would take is a hop, skip and a jump of 2000 years at the speed of light and we can officially claim intergalactic travel………
I mean, who doesn’t have 2000 years to go on a family vacation to a distant galaxy?