Hundreds of holiday-makers were evacuated from Birmingham Airport as police investigated an incident.
Travellers were temporarily asked to leave a small area in the arrivals zone and gather outside just after 16:00 BST on Sunday.
A number of passengers took to social media to share videos and photos of the baggage area brought to a standstill while others reported being “stuck on a plane”.
West Midlands Police confirmed the force had been alerted to an incident and subsequently carried out precautionary checks.
The X1, X12 and 97A National Express bus services were diverted “due to the entrance at Birmingham Airport being inaccessible”.
A spokesperson for the airport confirmed they were aware of an ongoing incident and advised people in the airport to follow the instructions of the police.
Just before 17:00, staff began to allow travellers back into the site and the incident was reported as cleared by the airport.