Flying with Norwegian from Tromsø Airport becomes easier when passengers understand the basic departure process before reaching the airport. Norwegian Air Shuttle TOS Terminal is the area where passengers can take care of necessary travel formalities, including check-in, luggage submission, security checks, and boarding. Travelers should arrive well before their scheduled departure to allow enough time for each procedure. Keeping a passport, reservation details, and required documents nearby can make the process more efficient. It is also wise to review the flight status before leaving for the airport, as changes to schedules may occasionally occur.