United Airlines goes to various destinations in the US. But..if your question is qualified - to read - "if Dulles is the only hub used by United Airlines in the US to get to Buenos Aires (via their flights) the answer is YES/ TRUE.
United Airlines goes to various destinations in the US. But..if your question is qualified - to read - "if Dulles is the only hub used by United Airlines in the US to get to Buenos Aires (via their flights) the answer is YES/ TRUE.
From California (west coast) United only offers Dulles as the hub for BsAs, I did not know about Chicago. Were these options also available on line ?- US purchased tickets on line does not show Chicago as an international exit point from US of A to BsAs. This is very good info.
