I am trying to Non-Rev between SEL-NRT in a few weeks. I was wondering if all else fails, can I ride up front on United between two international stations? My carrier does have an international agreement with United.
It's a pity. My understanding is that the TSA / DHS prohibition is offline cockpit jumpseaters on flights that cross the US border (in- or outbound), but most (all?) airlines have implemented a prohibition on all international flights.