– You can even choose to keep your ticket and prolong its validity to 24 months from your date of your primary booking. At Kuwait Airport: progress to Kuwait Airways departure lounge TERMINAL four​ check-in https://forums.rivals.com/threads/%F0%9F%93%9E-1-857-346-0204-kuwait-airways-modify-booking-how-to-change-flights-and-dates-efficiently.1154305/