By Cleve Bryan

PHILADELPHIA (CBS) —  The hustle and bustle of Thanksgiving travel had an ebb and flow at Philadelphia International this Wednesday.

The airport is a launching pad for people seeing family through out the country.

It doesn’t help that the world is under a heightened state of alert following the Paris terror attacks, but if any fliers are nervous about it, it’s not stopping them from traveling.

As always, airport officials are asking travelers to notify staff if they see anything suspicious.