BMW does use ports outside of those where the VPC's are located (NJ and SC). My car landed in Brunswick, GA for example. I have heard of others on this forum coming through Baltimore as well so not unusual. If the VPC in NJ is offline then there may be a backlog at Baltimore which could cause some minor delays...
2011 Space Grey E90 M3, DCT, Comp. Pkg.
1997 Z3 2.8, Artic Silver, Tanin Red interior, MT
1974 2002tii, Inka, 5 sp manual