Most airlines around the world offer electronic tickets or e-tickets. One of the major benefits of ETC is that it does not require a paper ticket for your flight confirmation. Your travel confirmation is available electronically in the airline’s ticketing system.
Electronic tickets offer the following benefits: You do not need to carry paper tickets while traveling, so there is no risk of losing them or forgetting them later. They are available in electronic format, so you do not have to wait for your ticket to arrive in the mail. You can use your self-service check e-ticket in machines by avoiding long queues at check tables. (Available at most airlines) You can also use these automated machines to print your passports and track your air miles (if necessary).
You will need the following identification methods to use this service
Credit card used to purchase your tickets.
Travel loyalty card.
I received an electronic ticket.
You will need to confirm the airline reference number at the time of booking.
Please note that some airlines still issue paper tickets for certain flights in certain sectors. If you receive a paper ticket (card ticket / coupon in your wallet) you must present this at the airport check with the provider or you will not be able to board your flight. If you are unsure of the type of ticket given to you (e-ticket / paper ticket).
You can find such frequently asked questions about flight registration and important documentation information on this page.