Originally Posted by
worldiswide
Many years ago we were flying lga-stl on twa. We are ord based and the plane was diverted to ord. Customs was not prepared to accept the flight so we stopped with passengers unable to disembark and flew on to stl where we cleared immigrations and customs and boarded a domestic flight back to rod.
You're going to need to explain this one a bit more. Why would you need to clear customs on a domestic segment such as lga stl?