The laptop ban may soon extend to all flights in and out of the U.S. according to this report:
Homeland Security Secretary John Kelly said Sunday he’s considering a ban on passengers carrying laptop computers on all international flights in and out of the United States.
“I might,” Kelly said on “Fox News Sunday.” “There's a real threat -- numerous threats against aviation. That's really the thing that they are obsessed with, the terrorists, the idea of knocking down an airplane in flight, particularly if it's a U.S. carrier, particularly if it's full of mostly U.S. folks.”
Homeland Secretary Kelly considers laptop ban on all flights into US | Fox News