Hong Kong Transit Requirements for Indian Nationals on SFO to MAA Route

I am an Indian passport holder currently residing in California, and I have a flight booked with Cathay Pacific from San Francisco to Chennai with a layover in Hong Kong. My concern is whether I need to apply for a transit visa beforehand, particularly because I have two different options for my return leg: one is a quick 2-hour transfer, but the other involves a 15-hour layover. I have been reading conflicting reports about the Pre-arrival Registration (PAR) requirements versus an actual transit visa when staying within the airport.

  1. Does the 15-hour duration trigger a requirement for a transit visa if I do not intend to leave the transit area?
  2. Is the Pre-arrival Registration mandatory even for a simple airside transfer?
  3. In the event of a 15-hour layover, are there specific restrictions on staying in the terminal overnight without a visa?

I want to ensure everything is perfectly in order before I head to the airport, as I have heard stories of boarding being denied at the gate.

Realizing this is not about a standard tourist entry, let me clarify the current Hong Kong situation for Indian nationals. So FYI, if you are an Indian passport holder, you generally do not need a transit visa if you stay airside (within the terminal) and your bags are checked through to Chennai. Further, the Pre-arrival Registration (PAR) is technically for those seeking to clear immigration. While a 15-hour stay is long, as long as you remain IN the airport, ‘Direct Transit’ rules apply. Just letting you know this is a standard procedural update.

Has anyone from the US used Cathay Pacific recently for this specific SFO-MAA route?

I was informed by a contact at the consulate that for Indian citizens, the ‘Pre-arrival Registration’ is a prerequisite for entry but the policy for airside transit is distinct. In order to comply with the carrier’s requirements, I suggest you verify if Cathay Pacific considers the 15-hour duration as a ‘voluntary departure’ from the transit area.