Arab coalition troops stormed the airport in Yemen's main port Hodeida on Tuesday and captured large areas of the compound in battles with Iran-aligned Houthis, a Yemeni military source, the UAE news agency and local residents said.

Residents of the strategic Red Sea city said battles were also raging on the coastal road leading to the densely populated city center from the airport, with Apache helicopter gunships of the Western-backed coalition providing close air support.

Wresting the airport from the Houthis would be a significant step to a takeover of Hodeidah by coalition-backed forces. Saudi Arabia and the United Arab Emirates have pledged a swift assault to avoid disrupting aid deliveries to Yemen through the port.