That’s possible, albeit with conventional warheads only.
I say it, I think they’ll just fly directly across Iraq. It poses the least problem for them and is the most safest route.
They’ll just call up our guys prior to entering airspace, and tell them they are coming through.
Intel community will be given a heads up and so will DOD. Were not going to stop them, were not going to shoot them down, were just gonna let them go.
And 99% of the brass in the Pentagon will be quietly praying for them to find their targets and return safely home.