While there are no published information on how long does it take to become a member of omega psi phi, we found a comment from a member of Omega Psi Phi stating that the process will take 114 days.
According to Omega Psi Phi Fraternity Inc., once you became a member you will typically attend monthly meetings and participate in committee assignments. Beyond these obligations the time commitment that one chooses to invest in the organization is at their own discretion.
“So you want to be a member of the Omega Psi Phi Fraternity, “a Que,” an Omega Man”? Check out membership requirements at Oppf.org.