Q: If we wanted to fly to Mendoza Argentina from Washington D.C. with making a stop in between to make the trip not so long how would we do it?
A: There is no obvious mid-distance stopping off point. You could go via Miami or Mexico City but these are not really half way. If flying direct to Argentina you will probably be stopping in Buenos Aires to make the connection on to Mendoza. Again, this is not even close to half way though.