Esta

: It is highly recommended to apply at least 72 hours before departure. Real-time approvals are no longer guaranteed, and arriving at the airport without an approved ESTA will likely result in being denied boarding.

: Applications should be submitted through the official U.S. Customs and Border Protection (CBP) website or the official ESTA Mobile App to avoid third-party fees and potential fraud. : It is highly recommended to apply at

: You can travel to the U.S. multiple times during the validity period without needing to reapply each time. : It is highly recommended to apply at