Air cargo capacity for apparel retailers importing merchandise out of China may be in for a bumpy ride in 2024 if e-commerce fashion giants like Shein and Temu have anything to say about it.

According to data aggregated by Cargo Facts Consulting, Temu ships around 4,000 tonnes a day, Shein 5,000 tonnes, Alibaba.com 1,000 tonnes and TikTok 800 tonnes. That equates to around 108 Boeing ...