Choosing between air and ocean freight is one of the most consequential decisions in international shipping. The right choice depends on your cargo, timeline, budget, and risk tolerance.
Quick Comparison
| Factor | Air Freight | Ocean Freight |
|---|---|---|
| Speed | 1-5 days | 14-45 days |
| Cost (per kg) | $4-8 | $0.10-0.50 |
| Reliability | 95%+ on-time | 50-70% on-time |
| Capacity | Limited | Very high |
| Carbon footprint | High | Lower |
When to Choose Air
- High-value goods — Electronics, pharmaceuticals, luxury items
- Time-sensitive — Perishables, fashion, seasonal products
- Urgent restocks — Avoiding stockouts or production stops
- Small shipments — Under 500kg where ocean LCL is inefficient
- During disruptions — When ocean schedules are unreliable
When to Choose Ocean
- Large volumes — Full container loads (FCL)
- Heavy/bulky goods — Machinery, furniture, raw materials
- Low-value items — Where freight can't exceed product value
- Non-urgent — When you can plan 6-8 weeks ahead
- Sustainability goals — Lower carbon per ton-mile
Hybrid Strategies
Smart shippers often use both modes:
- Ocean for base inventory, air for top-up orders
- Ocean for slow-moving SKUs, air for fast-movers
- Air during peak seasons when ocean capacity tightens