Asian air travel may take another three years to recover fully from the devastation wrought by the pandemic, lagging behind rebounds in other regions and offering a stern headwind for refiners making jet fuel.

It¡¯ll take until 2024 for international air travel across the region to reach pre-virus levels, a year after global traffic hits that milestone, according to the International Air Transport Association. Similarly, consultancy Energy Aspects says jet fuel consumption will reach pre-pandemic volumes only in 2023-2024.

The drawn-out timelines highlight the difficulties facing Asia and the likely consequences for jet fuel, a traditionally prized part of the oil products market. Low rates of vaccination in many countries, the challenge posed by the fast-spreading delta variant, and persistent lockdowns have all set back the recovery even as the U.S. and Europe press on. All that means Asia¡¯s aviation industry is unlikely to offer significant support to the region¡¯s hard-pressed refineries, which process crude from the Middle East and elsewhere into fuels.