At least 21 flights connecting Hong Kong and Bangkok were disrupted on Sunday and Monday, with passengers on one service leaving the Thai capital facing a nearly 24-hour delay after the Southeast Asian city was hit by its worst flood in 15 years.
Heavy rainfall lashed Bangkok – a top travel destination for Hongkongers – between Thursday and Monday, prompting Thai officials to declare the city a disaster zone.
Despite the flight disruptions, Hongkongers in the Thai capital said the central...