Join Date: Dec 2002
Location: Washington, DC, Chapel Hill, NC (RDU)
Programs: DL Plat (won't hit DM again) 2MM (2.5), HH Gold, PC Gold, Hyatt Plat
Posts: 5,725
Never heard the old terminal called T2 before, at least not since the new McNamara has been built, and even then I think they all had names over there. And gate 217?
But 12:12 pm sounds like the departure time for the DL nonstop.
In that case 57 minutes from the US to Intl should be no problem.
But 90 minutes for immigration and customs might cut it close on the return.