Is it possible to get upgraded by status for international flights at all? I'm flying from EWR to NRT soon and I'm wondering if it's possible. It's confusing, but the csa was telling me that my flight was from BOS to NRT. I know it stops in EWR, so can I get upgraded to EWR, but then not to NRT? How does that work with a single flight number that "changes planes" in EWR?