How long does it take to process ESTA?

As of July 2025, the Electronic System for Travel Authorization (ESTA) for travel to the United States is typically processed within minutes to a few hours after submission. However, the U.S. Customs and Border Protection (CBP) advises travelers to apply at least 72 hours before departure in case additional processing is required.

Here’s a quick breakdown:

• Most applications: Approved within minutes.
• Some applications: May take up to 72 hours.
• Validity: Once approved, an ESTA is valid for 2 years or until your passport expires, whichever comes first.