Results on inclusive jet production using the k{sub T} algorithm in proton-antiproton collisions at {radical}s = 1.96 TeV are presented, based on 1 fb{sup -1} of CDF Run II data. The measurements are carried out for jets with p{sub T}{sup jet} > 54 GeV/c in five different jet rapidity regions up to |y{sub jet}| = 2.1. The measured cross sections are corrected to the hadron level and compared to next-to-leading order perturbative QCD predictions (NLO pQCD)