While it is recommended that a traveler complete a registration at least 72 hours before boarding the air or sea carrier, ESTA does accomodate last Read more
- The Electronic System for Travel Authorization (ESTA) applies only to travelers entering the United States visa free under the Visa Waiver Program. If you are traveling on a valid U.S. visa, you are not required to register.
- You must be qualified to travel under the Visa Waiver Program to submit a registration.
The first thing you should do is check your eligibility to travel visa free under the Visa Waiver Program – http://london.usembassy.gov/cons_new/visa/visa_wizard.html. If you still require a visa, you should call the Operator Assisted Information Service for assistance stating the nature of the emergency. Read more