To recap what others are saying:
1. Assuming availability, one SWU / eVIP is fine for that routing if continuous.
2 and 3. You
must process immigration formalities at your USA port of entry, retrieve baggage and pass through customs, recheck for your onward flights, then return airside through security, at MIA. Your feeling is correct.
Originally Posted by
rownada
Three basic questions:
1. For LHR-MIA-DFW-GRU, will I be able to just use 1 eVIP for SWU as EXP?
2. For LHR-DFW-GRU, there is no way I can avoid queuing at immigration (and get a US stamp) at DFW is there? My feeling is that I HAVE to go through immigration and customs.
3. How about luggages on LHR-DFW-GRU? Can I check all bags through (i.e. without the need to pick them up at DFW to clear custom) from LHR to GRU?
Sorry if these are too basic- never did international connection in the US before :-s