How much time is required for filling an ESTA application?

It requires you to provide basic information about yourself and your trip. You will need to provide your name, passport number, birth date, and travel itinerary, as well as answer a series of questions about your background and qualifications. If you have all the necessary information, the process shouldn’t be more than 10-20 minutes. Most of the time, an USA ESTA is granted within just a few minutes. You will receive an answer about the status by e-mail within 2-72 hours. However, it is highly recommended that you submit an ESTA application for US ESTA at least 72 hours prior to your travel in United States.