China and the USA maintain robust trade ties, with significant volumes of goods traversing the Pacific daily. Container shipping serves as a vital link between the industrial hubs of these two nations. Understanding the costs and processes involved in shipping 20ft and 40ft containers from China to the USA enables import and export companies to optimize logistics costs and efficiency.

Container Shipping from China to USA
Container transportation involves loading goods into containers for long-distance shipping, offering an economical and stable option for bulk cargo between China and the United States. Depending on the volume, weight, and urgency of goods, companies can select appropriate container types and shipping routes.
Goods are primarily shipped from major Chinese ports such as Shanghai, Ningbo, and Shenzhen to key US ports like Los Angeles, Long Beach, New York, and Houston, with direct routes typically taking 25-35 days.
Difference Between 20ft and 40ft Containers
The choice of container type impacts transportation costs and loading capacity. Common options include 20ft and 40ft containers, with the following differences:
- Loading capacity and applicable scenarios: 20ft containers suit smaller batches or heavier goods, with a capacity of about 28 tons. 40ft containers are ideal for larger batches, supporting up to 30 tons.
- Cost comparison: While a 40ft container’s total cost is higher, it offers better value per cubic meter.
- Flexibility: 20ft containers are better for small businesses or dense, compact goods, facilitating easier port handling.
- Capacity difference: A 20ft container holds about 33 cubic meters, while a 40ft container offers 67 cubic meters.
Major Ports in USA
Different US ports vary in costs and customs clearance efficiency. Here are the key ports:
Port of Los Angeles
Location and Capacity: Located in Southern California, the Port of Los Angeles handles 19.2 million TEUs annually, serving the California market with low costs and fast clearance, though congestion peaks during high seasons.
Port of Long Beach
Adjacent to Los Angeles, Long Beach processes 11.6 million TEUs yearly, connecting East Asia, Southeast Asia, and Oceania as a trans-Pacific hub.
Port of New York and New Jersey
The East Coast’s busiest port, handling over 8.4 million TEUs annually, it excels in connectivity to the Atlantic and Midwest via rail, though costs are higher.
Port of Savannah
Georgia’s Port of Savannah, with 5.4 million TEUs annually, offers moderate costs and suits the southeastern US market with expanded facilities.
Port of Houston
Based in Texas, Houston manages over 4 million TEUs yearly, serving the southern and central US, ideal for petrochemicals with moderate costs and quick clearance.
Cost of Shipping 20ft and 40ft Containers from China to USA
Container shipping costs typically include:
- Sea freight: The primary cost from Chinese to US ports.
- Port fees: Covers terminal, loading, and unloading charges, varying by port.
- Fuel surcharge: Tied to global oil price fluctuations.
- Safety surcharge: For customs inspections and marine safety.
- Destination port fees: Includes terminal and customs fees at US ports.
The cost of shipping from China to the East Coast of USA is US$3,000-$4,000 for a 20ft container and $4,000-$6,000 for a 40ft container.
The cost of shipping from China to the West Coast of USA is US$2,000-$3,000 for a 20ft container and $3,000-$5,000 for a 40ft container.

Shipping costs fluctuate based on market demand, peak seasons, and carriers. Below are costs from major Chinese ports to US ports:
POL (Port of China) | POL (Port of USA) | 20ft Container Cost | 40ft Container Cost |
---|---|---|---|
Shanghai | Los Angeles | $2050-$3000 | $3200-$4500 |
Shenzhen | Los Angeles | $2000-$2900 | $3150-$4650 |
Ningbo | Los Angeles | $2000-$3000 | $3350-$4750 |
Shanghai | Long Beach | $2050-$2950 | $3250-$4550 |
Shenzhen | Long Beach | $2150-$3000 | $3150-$4600 |
Ningbo | Long Beach | $2000-$2850 | $3200-$4500 |
Shanghai | New York | $3000-$3800 | $4050-$5550 |
Shenzhen | New York | $3050-$3900 | $4350-$5600 |
Ningbo | New York | $3050-$4000 | $4200-$5650 |
Shanghai | Savannah | $3050-$3900 | $4100-$5600 |
Shenzhen | Savannah | $3050-$3850 | $4100-$5750 |
Ningbo | Savannah | $3050-$3900 | $4300-$5850 |
Shanghai | Houston | $2850-$3700 | $4100-$5650 |
Shenzhen | Houston | $2950-$3900 | $4050-$5650 |
Ningbo | Houston | $2800-$3900 | $4050-$5650 |
Factors Affecting the Cost of Shipping from China to USA
Shipping costs from China to the USA are influenced by various factors:
- Season and market demand: Costs spike during holidays or peak seasons like back-to-school or Christmas.
- Fuel prices: Global oil price changes impact fuel surcharges.
- Port congestion: Busy ports may add detention or congestion fees.
- Cargo type: Hazardous, refrigerated, or oversized goods require special handling, increasing costs.
- Destination distance: West Coast ports are cheaper than East Coast, but the choice depends on the final destination.
- Service provider: Different logistics companies offer varying rates.
How to Optimize Shipping Costs
Plan transportation time in advance
Avoid peak seasons when freight rates rise, and ship during off-peak periods to save costs.
Avoid delay fees and detention fees
Prepare for customs clearance and goods receipt to avoid extra charges at destination ports.
Optimize cargo packaging
Minimize packaging volume while ensuring safety to reduce volume-based freight charges. Maximize container space usage.
Choose a port with lower costs
West Coast ports typically have lower rates than East Coast ports. Select based on your destination to cut inland costs.
Bargaining
Negotiate with shipping companies for discounts, especially for large shipments.
Flexible freight terms
Use trade terms like FOB or CIF to optimize costs based on buyer-seller agreements.
Learn more: The 11 Common International Trade Terms
Use free trade zones and tax reduction policies
Store goods in bonded areas to defer tariffs, and leverage agreements like the US-China trade deal to reduce costs.

Customs Clearance Documents for Container Shipping from China to USA
Essential documents ensure smooth customs clearance, including:
- Commercial Invoice: Details goods’ content, value, and quantity for customs.
- Packing List: Specifies goods, dimensions, and weights for verification.
- Bill of Lading (B/L): Serves as a title document for goods pickup.
- Certificate of Origin: Required for certain goods under trade agreements.
- Other customs clearance documents: Licenses or test reports may be needed based on US regulations.
Learn more: Customs Clearance and Fees
Why Choose Welltrans Logistics
Freight forwarders like Welltrans Logistics act as intermediaries, reducing costs through:
- Negotiated rates: Established carrier relationships secure better rates.
- Consolidation services: Combines shipments to lower costs for smaller loads.
- Customs expertise: Knowledge of regulations avoids delays and penalties.
Service quality matters too:
- Scope of services: Offers door-to-door shipping, customs clearance, and insurance.
- Technology and tracking: Provides real-time tracking via our tracking tool for transparency.
Shipping 20ft and 40ft containers from China to the USA involves multiple steps. This guide helps you navigate seasonal changes and market trends, choosing the best mode and timing for efficient delivery.