The time delay between the conversion of susceptible individuals into infected individuals is considered for the purpose of assessing the stability of the fractional order delay mathematical model SEIQRVW for the Omicron variant. The long delays led to the pandemic’s final containment. The endemic equilibrium and the disease-free equilibrium are the two equilibrium points in this delayed model that are found. The local stability of the models reveals that the stability requirements rely on the reproduction number . We used numerical data for the graphical simulations to highlight the properties of the projected model for the time variable. We created many graphs for various fractional orders and time delays.