I was wondering if any of you have traveled through Taipei from Hong Kong with an onward flight to the United States. Or just connected international through Taipei to another international flight.

After arriving in taipei from Hong Kong, will I need to go through customs and go through security again? Like in the United States? Or do you arrive and just continue onto your next gate without having to clear customs and security?

I will be flying into Taipei on Cathay Pacific (most likely, maybe a different airline) from Hong Kong and continuing onward to San Francisco on United Airlines.

Thanks a lot!

UAL747fan