If you are a TSA member, you can use this program to get through airport security faster through the Finnair TSA PreCheck lane. TSA precheck indicator will be found on your Finnair boarding pass.
Procedure to use Finnair TSA PreCheck Program for Finnair TSA PreCheck lane
Finnair Airlines Customer Care Phone number | Email
How to change mistakes in your name, flight date and refund ticket in Finnair Airlines?
ViewHow to change mistakes in your name, flight date and refund ticket in Finnair through the above link.
List of Finnair Airlines Offices around the world
Find Finnair Offices Contact details such as Address, Phone number, Location, Email, baggage allowance and more details in your country.
TSA PreCheck boarding pass: How to apply and add, TSA Customer Care Contact?
Check the above link for how to add a TSA PreCheck to your boarding pass, TSA Customer Care number etc