  We examine the most realistic class of models among the 33 candidates in the
complete landscape of supersymmetric Pati-Salam models arising from
intersecting D6-branes on a $\mathbb{T}^6/(\mathbb{Z}_2 \times \mathbb{Z}_2)$
orientifold in type IIA string theory. The class is characterized by twelve
Higgs from the $\mathcal{N}=2$ sector that precisely account for the Standard
Model fermion masses and mixings without Wilson fluxes. Notably, there is a
natural prediction of Dirac neutrino-masses with normal ordering
$(50.4,~10.5,~6.1)$~meV consistent with both experimental constraints and
swampland bounds.
