system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] How long would it take to travel from Tattooine to Alderaan?

I know that the Falcon was fast but how long would it take? Or how long would it take to travel from one side of the galaxy to the other?
gpt
Legends Answer: Several days. The chart in the Star Wars Revised Corebook (for the old Tabletop game) gives us a regular timeframe of 96 hours for travel from an Outer Rim world (Tatooine) to Alderaan using an x1 (military-grade) Hyperdrive. 

The Falcon is outfitted with an experimental x.5 Hyperdrive _("She'll make .5 past lightspeed, kid...")_ - giving us a timeframe of 48 hours, or two days to make it from Tatooine to Alderaan. 

Since traveling in Hyperspace is less based on distance, and more on gravity clusters and differential (the reason why 'Hyperspace Lanes' exist in the Star Wars universe, and for _"..you'll bounce us near a supernova or a star, and that'll end your trip real quick, now won't it?"_) - traveling from one side of the Galaxy to the other wouldn't take long at all. 24 hours from one Outer Rim planet to another, maximum, if you're riding in the falcon.