The Transportation Security Administration (TSA) has announced that travelers flying within Estados Unidos will need to present acceptable identification. This includes options like an American or foreign passport, or a Green Card. Individuals attempting to fly without compliant identification – specifically without a REAL ID – may be subject to a $45 fee at the boarding gate. This new enforcement aims to increase security standards for domestic flights within Estados Unidos. Travelers are advised to check their ID’s compliance with REAL ID regulations before traveling. Those unsure about their status can find information on the Departamento de Seguridad Nacional website. This change is being implemented to improve aviation security across Estados Unidos.