Yes, passengers connecting through Europe typically need to go through customs if they are transferring to a flight that is departing to a destination outside of the Schengen Area.
Yes, passengers connecting through London typically have to go through customs and security checks before boarding their connecting flight.
Yes, passengers connecting through Atlanta on an international flight will need to go through customs and immigration.
Yes, passengers connecting through Dublin on an international flight typically have to go through customs and immigration.
Depends on the size of the airport and whether you're passing any customs/state barriers or not. Travelling from the US to Europe for instance is passing a customs barrier, which usually means that you'll have to carry your baggage through customs yourself. Once inside Europe baggage can then be forwarded automatically pretty much regardless of how many connecting flights you have.
Yes, passengers typically have to go through customs during a layover in Paris if they are connecting to a different flight.
Yes, you may need a visa for a connecting flight in Europe depending on your nationality and the specific countries you are transiting through. It is important to check the visa requirements of the countries you will be transiting through before your trip.
Yes, you will likely have to go through immigration for a connecting flight in Europe, as most international airports require passengers to pass through immigration control when entering or exiting the Schengen Area. It is important to check the specific requirements of the airport and country you are connecting through to ensure a smooth transit.
probably have to organise own connecting flight through europe, u.s or canada.
Yes, you can transit through Incheon Airport for your connecting flight.
Yes, you will likely have to go through security again for your connecting flight.
To transfer from an international flight to a domestic flight at SFO International Airport, you will need to go through customs and immigration, collect your luggage, and then proceed to the domestic terminal for your connecting flight. Follow signs for connecting flights and check with airline staff for assistance if needed.