Quick Answer
Air freight from China costs roughly 5–8 times more per kilogram than sea freight but delivers in 3–7 days versus 2–6 weeks. Use it for time-critical shipments, high-value low-weight goods, emergency supply, or when a sea-freight delay would cost more than the air premium.
When Air Freight Pays Off
- Time-critical orders or restocking
- High-value, low-weight products (premium absorbed easily)
- Emergency or humanitarian supply
- When a stockout would cost more than the air premium
Air freight is priced on chargeable weight (the greater of actual and volumetric weight), so bulky light goods can be expensive to fly. For most heavy or bulky commercial cargo, sea freight remains far cheaper.
Key Takeaways
- Air is ~5–8x sea cost but 3–7 days transit.
- Best for time-critical or high-value, low-weight goods.
- Priced on chargeable (volumetric) weight.
- Sea freight stays cheaper for bulky cargo.
Frequently Asked Questions
How much more does air freight cost than sea?
Air freight typically costs around 5–8 times more per kilogram than sea freight, but delivers in 3–7 days instead of 2–6 weeks. The premium can be worth it for urgent or high-value goods.
When should I use air freight from China?
For time-critical shipments, high-value low-weight products, emergency supply, or when a sea-freight delay or stockout would cost more than the air premium.
How is air freight priced?
On chargeable weight — the greater of actual weight and volumetric (dimensional) weight. Bulky but light goods can be expensive to fly because volumetric weight dominates.
How long does air freight from China take?
Typically 3–7 days door to door depending on destination and customs, compared with 2–6 weeks for sea freight.
Can Plutonia arrange air freight?
Yes. Plutonia arranges air freight from China and Asia, including express priority for urgent and emergency shipments. Submit your shipment details to start.