12:15 pm post cruise flight out of Newark too early??

We are sailing on the Summit on June 8, 2014 out of Port Liberty. I would like to book a 12:15 pm flight on the day of debarkation, which is a Sunday. Is that flight time too early? I am traveling with my husband and 5 and 8 year old. We are veteran cruisers but have never cruised out of the east coast before and we are not familiar with the area.

You should be OK but I recommend doing some type of early disembarkation such as self walk off with your luggage or getting any early disembarkation time through guest services. Since I haven't been on Celebrity recently I'm not certain exactly what their current disembarkation procedures are.

I'd also suggest a private taxi (you can get one by going to the dispatcher...walk to your left left after you're through with customs/immigration and exit the terminal). You may have to wait until a shared ride shuttle to the airport fills before it will leave for the airport.