Airports of Thailand on Monday dropped newly imposed security measures for domestic and international flights at Don Mueang airport after carry-on luggage screenings caused hours-long delays.

Three days after requiring all departing passengers to run both carry-on and checked bags through x-ray machines prior to checking in, AoT suspended the plan for domestic and international travellers at 3.30pm to relieve long queues stemming from an insufficient number of scanners.

Read more: Bangkok Post