How much faster is air freight than ocean freight?
Typically 7-25 days faster on major Latin America/Africa routes, varying by destination and transit routing — ask us for a real-time estimate.
How is air freight chargeable weight calculated?
Per IATA standard, volumetric weight (kg) = length × width × height (cm) ÷ 6000, and chargeable weight is whichever is greater between volumetric and actual weight.
Are there direct cargo flights from China to South America/Africa?
Currently no genuinely direct cargo flights to most destinations — shipments typically transit via US, Europe, or Middle East hubs, with actual routing affected by flight connections and space.
Which Chinese cities can air freight depart from?
Shanghai, Guangzhou, Shenzhen, Beijing, Hong Kong, Zhengzhou, Kunming and other hub airports, chosen based on cargo location and space availability.
When should I choose air freight over ocean freight?
Urgent restocking, tight deadlines, samples, high-value small items, or ocean peak-season space shortages suit air freight; large, non-urgent orders suit ocean FCL/LCL.
What customs documents are needed for air freight?
Commercial Invoice, Packing List, and Air Waybill (AWB); some products need a Certificate of Origin or other certification depending on destination and category.
What are the minimum/maximum cargo limits for air freight?
Generally no strict minimum — even a few kilograms can be arranged; large volumes are limited by flight space, ask us about charter options for very heavy cargo.
How is air freight cost estimated?
Chargeable weight (actual vs. volumetric, whichever greater) times unit rate, plus possible fuel and handling surcharges — provide product, weight, and dimensions for a real-time quote.
Can I air freight dangerous goods or batteries?
Lithium batteries must comply with IATA dangerous goods regulations, generally requiring a UN38.3 report and declaration — confirm with us early, as this depends on product type and airline policy.
How far in advance should I book air freight space?
3-7 days for regular cargo; 1-2 weeks during peak season or on tight routes to secure space and avoid rate spikes.
How can I track air freight cargo?
We provide the Air Waybill (AWB) number and proactive status updates covering departure, transit, arrival, and customs progress.
What's the difference between air freight and international express?
Air freight suits larger volumes at lower unit cost but needs destination customs coordination; express suits parcels under 100kg with door-to-door service at a higher price.