Air freight costs significantly more than ocean freight - on most trade lanes, four to six times the price per kilogram. Yet for many shippers, air freight isn't a luxury: it's a business requirement. Understanding when to use each mode, and how to evaluate the decision, is one of the most valuable skills any logistics manager or importer can develop.
The Core Trade-Off: Speed vs Cost
Ocean freight between Asia and major international markets typically takes 14-35 days depending on the routing. Air freight on the same lanes takes 3-7 days. For most cargo, the question isn't which mode is faster - it's whether that time difference justifies the cost difference for your specific shipment.
When Air Freight is the Right Choice
- Time-sensitive cargo: Perishables, fashion collections, pharmaceutical products, or electronics with short market windows often require air freight regardless of cost, because the alternative is missing the market entirely.
- High-value, low-weight cargo: When cargo value is high relative to its weight, the freight cost as a percentage of cargo value becomes manageable. A $50,000 shipment of semiconductor components might cost $800 more by air than ocean - a negligible premium for a 3-week reduction in transit time.
- Emergency replenishment: When a stockout threatens production downtime or retail sales loss, the cost of air freight is typically far less than the cost of the disruption it prevents.
- Small, urgent samples: Product samples, prototypes, and test batches are almost always better moved by air - the volumes are small and the commercial impact of delays is high.
- Inventory cost reduction: Some businesses use air freight strategically to reduce inventory holding costs. More frequent, smaller air shipments can be more cost-effective than holding weeks of buffer stock financed by working capital.
When Ocean Freight is the Better Choice
- High-volume, low-urgency cargo: Raw materials, commodities, and bulk goods with long planning lead times are almost always better by sea.
- Heavy cargo: Air freight pricing is based on chargeable weight (actual or volumetric, whichever is higher). Heavy goods quickly become prohibitively expensive by air.
- Non-perishable goods with stable demand: If you have reliable demand forecasting and adequate lead times, ocean freight's cost advantage compounds across thousands of shipments per year.
Calculating Total Landed Cost
The mistake many shippers make is comparing only freight rates. Total landed cost includes freight, insurance, customs duties, CFS or handling fees, and the cost of capital tied up in inventory during transit. When you factor in the inventory financing cost of a 30-day ocean shipment versus a 5-day air shipment, the cost gap between modes narrows considerably for high-value cargo.
TMG Air Freight from the Philippines
TMG arranges air freight via NAIA (Manila), Mactan-Cebu International Airport, and other Philippine gateways, connecting to major airline cargo networks for onward routing to any global destination. We provide door-to-airport, airport-to-airport, and door-to-door air freight services, with documentation and customs handled by our licensed team.
Contact us with your cargo weight, dimensions, origin, and destination to receive a competitive air freight comparison alongside ocean alternatives.