Can I choose my seat during online check-in?
You will be allocated a seat automatically during online check-in if you did not choose a seat in advance. You can change it for a fee depending on the fare and seat category selected. This fee is not payable by passengers who have booked a seat in advance, providing the newly selected seat is of the same or a lower seat category.

Are there any benefits for HON Circle members, Senators, First and Business Class passengers?
SWISS HON Circle Members and Senators can reserve their seats in advance free of charge (except Economy Light).