CNC Tracking —Container & Bill of Lading
Track your CNC shipments in real time using your container number or bill of lading (B/L) number.
CNC Carrier Reliability: On-Time Performance
CNC Carrier Reliability: Average Delay
How to Track Your CNC Container with Tradlinx
Tracking your container is fast and easy with Tradlinx.Get real-time updates at every milestone from pickup to final return for complete shipment visibility.
Enter your CNC container number
Input your 11-character container number into the search field at the top of this page (e.g., CNCU2366526). Not sure what your container number looks like? See the guide below.
Click "Track Container"
View real-time container location, estimated arrival time, and potential delays — all in one place.
Check end-to-end container status
Track your container's journey in real-time, from pickup to final return.
What is a CNC container number?
A shipping container number is a unique 11-character code used to identify containers in global logistics, regardless of the shipping line or operator. This number follows the ISO 6346 standard and consists of:
- 3-letter owner/operator code + 1 equipment category identifier (e.g. CNCU, CMAU, TLLU, TRHU)
- 6-digit serial number
- 1 check digit
Common Prefix Examples Used by CNC and Other Shipping Lines:
- CNCU – CNC container
- CMAU – CMA CGM container
- TLLU – ISO 6346-compliant container prefix
- TRHU – ISO 6346-compliant container prefix
*Many containers on CNC services may be owned or operated by other shipping lines or leasing companies, but all follow the same international numbering system for identification and tracking.
How to Track CNC Shipments Using Tradlinx B/L Tracking
Using the Tradlinx B/L Tracking tool, you can easily track the shipment status of cargo handled by CNC. Here's how:
Enter the Master B/L number issued for your CNC shipment
Input your complete Master B/L number into the Tradlinx B/L Tracking tool at the top of this page.
Click the "Track B/L" button
Tradlinx will retrieve the latest available shipment data for your CNC cargo.
View real-time CNC shipment details
See departure and arrival ports, transshipment updates, and estimated time of arrival (ETA) for your full consignment.
*Sign up as a Tradlinx Ocean Visibility trial user to track up to 3 additional shipments. Gain access to detailed operation logs, container events data, and more real-time insights.
What is a CNC B/L number?
A CNC Master B/L number is the carrier-issued reference shown on the Bill of Lading document. Enter the complete Master B/L number exactly as shown on your shipping document into the Tradlinx free B/L Tracking tool to track your cargo.
- Enter the complete carrier-issued Master B/L number
- Use the number exactly as shown on the CNC shipping document
To identify the issuing party, check the bottom or top-right corner of the document.
About CNC
| Company Overview | Details |
|---|---|
| Founded | 1971 |
| Headquarter | Singapore |
| Ownership | CMA CGM Group |
| Container Prefix | CNCU |
What is CNC?
CNC is an intra-Asia container shipping brand founded in 1971. It was acquired by CMA CGM in 2007 and became a fully integrated subsidiary of the CMA CGM Group. Since 2019, CNC has operated as the Group's specialist brand for intra-Asia short-sea shipping.
Headquartered in Singapore, CNC operates a regional service network connecting major markets across Mainland China, Hong Kong, Japan, Korea, Taiwan, Southeast Asia, and South Asia.
Visit WebsiteCNC Shipping Routes
CNC specializes in intra-Asia container services across the following major markets. Use the tracking tool above to check container or B/L status on any route.
| Route | Coverage |
|---|---|
| China – Korea | Mainland China ↔ South Korea |
| China – Japan | Mainland China ↔ Japan |
| China – Southeast Asia | Mainland China ↔ Vietnam, Thailand, Philippines, Malaysia, Indonesia, Singapore |
| Korea – Southeast Asia | South Korea ↔ Southeast Asia |
| Intra-Southeast Asia | Singapore, Malaysia, Thailand, Vietnam, Indonesia, Philippines and regional markets |
| Asia – South Asia | East Asia, Southeast Asia ↔ India, Bangladesh and surrounding markets |
Why Use Tradlinx for CNC Tracking?
API integration and vessel tracking signals for accurate, live status.
Port of loading, transshipment, ETA, and final destination — all in one view.
Track dozens of containers at once across all your active CNC shipments.
Get notified the moment a vessel delay, port hold, or route change is detected.
