The corona virus opened international borders 20 months later.

United Airlines expects more passengers from around the world to arrive in the United States this week than last week’s 20,000 passengers.

The chief executive of Delta Airlines has warned passengers to be prepared for long queues at the outset.

Delta Airlines since the US announced the lifting of travel restrictions, international point-of-sale bookings have increased by 450% compared to six weeks before the announcement.

White House spokesman Kevin Manoz tweeted that the number of travelers has increased since the lifting of US air and ground restrictions. We are taking important steps to provide additional resources he said.

Said the Biden administration had repeatedly told American airlines to be prepared for additional passengers, adding that large numbers of passengers would arrive at US airports.

Administration has to issue warned passengers arriving by land or sea from Canada and Mexico to be prepared for the long wait starting Monday.

Due to the law, non-US citizens traveling to 33 countries have been barred for 14 days, including 26 Shenzhen countries in Europe without border controls as well as China India South Africa Iran Brazil the United Kingdom and Ireland etc.