Thanks for the prayers, those who prayed.
He called me from the plane to tell me he didn't have a single problem getting on the plane. (I missed the call, because we were in a dead zone. But I got the message soon after.)
He then called from San Francisco, where he is for MacWorld, to say they made it in safely.
Glad for that too.
Hope the trip home is just as uneventful.
And that he gets Monday off.