No, an itinerary and an e-ticket serve two very different purposes in the world of travel. An itinerary is essentially your "travel plan" or a schedule; it lists your flight numbers, departure times, arrival times, and often includes hotel or car rental details. It acts as a reference document for you to keep track of your trip but does not grant you the right to board a plane. An e-ticket (electronic ticket), on the other hand, is the actual digital legal contract and proof of payment between you and the airline. It is identified by a unique 13-digit ticket number and is stored in the airline's computer system. While your itinerary might show a "Confirmed" status, you cannot fly without an e-ticket number being issued. For international travel or visa applications, you are often asked for a "flight itinerary," but the airline will require the e-ticket at the check-in counter to generate your boarding pass.