Passengers should ensure to check-in by the following times:
International flights: at least 2 hours prior to scheduled departure time.
Domestic flights: at least 1.30 hours before scheduled departure time.
If you do not check in by the check-in deadline you will not be able to travel on the flight. Depending on your fare conditions, a failure to check-in on time may also result in:
making your ticket invalid for travel or becoming non-refund in case there are restrictions on changes. You will need to make a new booking and purchase a new ticket.
paying change fee, and/or fares difference for the new applicable fare.
You should carry your traditional paper ticket or Itinerary Receipt (or E-ticket) at all times for both international and domestic flights.