3 weeks have passed in real-time and based on my knowledge we haven't even reached the center of the Orion when I was playing with Becker because we were splitting into 4 exploration teams. Every week of in-game time we stayed in one place and spent 3 days in-game time exploring the east and west side, we used that opportunity to farm and gather information about the monsters and what kind of loots that they're dropping, after that we came back on the 4th day then continue on our journey to the south.
Right now, we are resting in an open field called Gleadria Crater since it's nighttime already. We have discovered so many dungeons and we are not going to try it now since our objective is to go as far as possible and find the right spot to create a city. We are inside a camp and looking at the map that we have discovered, they just realized that we are around 5.000 KM away from Fjel Town and yet they all believe that we haven't reached the center of Orion.