Making an announcement in this regard, the Homeland Security Secretary, Jeh Johnson did not list out such airports, but news reports said such a decision has been taken in view of the declaration of Islamic Caliphate by Islamic militants, who have gained control over parts of Syria and Iraq.
From India, New Delhi and Mumbai are the two airports having direct flights to the US.
"I have directed TSA (Transportation Security Administration) to implement enhanced security measures in the coming days at certain overseas airports with direct flights to the United States.
The US is sharing recent and relevant information with its foreign allies and are consulting the aviation industry, the Secretary said.
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"These communications are an important part of our commitment to providing our security partners with situational awareness about the current environment and protecting the travelling public," Johnson said.
"Aviation security includes a number of measures, both seen and unseen, informed by an evolving environment.
As always, we will continue to adjust security measures to promote aviation security without unnecessary disruptions to the traveling public," the Homeland Security Secretary said.