When Air Freight Makes Sense
- Urgent replenishment or launch inventory
- High-value or time-sensitive goods
- Smaller shipment sizes where total transit time matters more than lowest unit freight cost
- Projects where faster delivery improves cash flow or prevents stockouts
When Sea Freight Makes Sense
- Bulky or heavier shipments
- Inventory with more flexible delivery windows
- Margin-sensitive purchases where air freight would erase too much profit
- Structured planning cycles where longer transit is acceptable
Cost Is Not the Only Decision
Sea is often cheaper, but longer transit can increase inventory carrying pressure. Air is more expensive, but it can reduce lost sales or shrink the total cycle time from supplier to warehouse.
Use Volume Before You Decide
Packaging size has a major effect on air freight because volumetric weight can become the billable number even when actual weight is moderate. Use the CBM Calculator before finalizing the mode.
Practical rule: if the shipment is urgent, compact, and commercially important, air freight is often the safer decision. If the shipment is bulky and predictable, sea usually produces a better landed cost profile.