Originally Posted by
bocastephen
I found this online...but I want to make sure the AC agents at BOS will not have an issue and deny boarding.
It does say to or from the USA according to the AC web site:
http://www.aircanada.com/en/news/110328.html?src=hp_wn
Easier transit between certain Asian countries and the U.S.
In accordance with the Canadian government’s Transit without Visa (TWOV) program, citizens of certain Asian countries who are transiting through Vancouver International or Toronto Pearson International airports to or from the US are not required to obtain a Canadian temporary resident visa, provided:
They are travelling to Canada on an Air Canada or Air Canada Express (operated by Jazz only) flight,
They hold a valid passport from their country,
They hold a US visa that is valid upon their arrival in the US.
The TWOV program applies to the following passengers only:
Citizens from Indonesia, the Philippines, Taiwan (Chinese Taipei) and Thailand
Citizens of China who are travelling from Beijing, Hong Kong or Shanghai.
We invite you to learn more about visa and travel document requirements.