When importing goods from China to the United States, choosing the right port of arrival is critical. Among America’s many gateways, one port stands above the rest in terms of volume, infrastructure, and global importance: The Port of Los Angeles.

This guide explains why the Port of Los Angeles is biggest in the U.S., what it offers to importers from China, and how a reliable China freight forwarder can help you navigate the process.

most common mode of freight transportation

1.What is the Biggest Port in the US?

Port of Los Angeles (POLA)
  • Location: San Pedro Bay, California
  • Annual Container Volume: Over 9 million TEUs
  • Nickname: “America’s Port”

The Port of Los Angeles is the largest and busiest container port in the United States. Combined with its neighbor, the Port of Long Beach, the twin ports handle about 40% of all U.S. imports from Asia.

2.Why the Port of Los Angeles Matters for Chinese Imports

FeatureBenefits for Importers
Direct sailings from major Chinese portsShorter transit times from Shanghai, Shenzhen, Ningbo
Massive infrastructureAdvanced cargo handling, warehousing, and trucking support
Intermodal transportFast rail/truck connections to all U.S. regions
Import customs clearance hubExperienced brokers, faster processing

3.Typical Shipping Route: China to Port of Los Angeles

StepDetails
Origin Port in ChinaShanghai, Ningbo, Shenzhen, or Qingdao
Sea RoutePacific Ocean via South China Sea → East China Sea
Transit Time~14–20 days by ocean freight
Arrival PortPort of Los Angeles, San Pedro Bay, California
Domestic DeliveryTrucking or rail to cities like Chicago, Dallas, NYC

4.Import Cost Overview: China to Los Angeles

ItemEstimated Range (USD)
Ocean Freight (40ft FCL)$3,000 – $5,000
LCL (per CBM)$100 – $150
Port Handling & DTHC$350 – $500
U.S. Import Duties0%–25% (based on HS code)
Customs Broker Fee$100 – $200
Inland Trucking (optional)$500 – $1,200 (based on destination)

5.How a China Freight Forwarder Can Help

ServiceWhy It’s Important
Carrier BookingSecures space on ships bound for Los Angeles
Export Declarations in ChinaEnsures compliance with Chinese customs
LCL ConsolidationCombines small shipments to save on freight
Import Paperwork & ISF FilingRequired by U.S. Customs (CBP)
Delivery Coordination in the U.S.Handles port clearance and final-mile trucking

6.Tips for First-Time Importers Using U.S. Ports

1.File ISF Early:

Submit ISF 10+2 at least 48 hours before cargo sails.

2.Avoid Peak Seasons:

Shipping costs and delays are higher from August to December.

3.Work With a China-Based Freight Forwarder:

They simplify everything from supplier pickup to port delivery.

4.Check Your Tariffs:

Use the HTS code to estimate duties.

5.Verify Final Destination Logistics:

POLA offers trucking, rail, and warehouse connections across the U.S.

Conclusion

The Port of Los Angeles is the most strategic gateway for Chinese imports to the U.S., especially for businesses on the West Coast or nationwide. Its infrastructure, speed, and massive cargo handling capacity make it the choice for many importers.

For a smoother experience, partnering with a China-based freight forwarder ensures your goods move efficiently from Chinese factories to U.S. buyers, whether you’re shipping FCL or LCL.

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FAQ:

Q1:Why is the Port of Los Angeles the biggest in the U.S.?

Because of its:

  • Proximity to Asia
  • Massive container capacity
  • Strong infrastructure
  • Efficient customs processes
  • Shanghai
  • Ningbo
  • Shenzhen
  • Qingdao
  • Xiamen

Import duties vary by product (HS Code) and may range from 0% to 25%. Certain categories are also subject to Section 301 tariffs on Chinese goods.