There is a severe lack of technical data on Hyperspace travel in the Canon Star Wars universe. Even the expanded old canon isn't that detailed on it. Too busy focusing on space sword fights I guess. As noted on Wiki though:
In any case, hyperspace is an extremely fast method of travel, as Obi-Wan and Luke Skywalker's journey from Tatooine to Alderaan is theorized to have only taken two days maximum, whereas these two planets are separated by half a galaxy or more. Darth Maul took approximately seven hours to travel from Coruscant to Tatooine.
As seen on this map (click to enlarge), Coruscant is 9/10,K/L, and Tatooine is 16,R. A quarter of the galaxy in hours. The U.S.S. Voyager (Star Trek, more realistic) took years for a similar path using multiple tricks.
Of course, Hyperspace isn't a direct/linear travel path, and most travel through it goes through pre-charted travel lanes due to the danger. Some travel, though shorter distances in real space, take much longer because you have to navigate around hyperspace hazards. Like driving around a bad neighborhood.