SM Line Container Tracking

Track SM Line containers with real-time updates, alerts, and API integration.

Tracking
Container Tracking
SM Line

Why Logistics Teams Choose TRADLINX for SM Line Containers

Real-Time Data Accuracy

TRADLINX combines SM Line official data, AIS (Automatic Identification System), and AI algorithms to provide the most precise container tracking updates.

AI-Based ETA Predictions & Delay Analysis

Get AI-powered arrival forecasts and real-time alerts on delays caused by port congestion, weather, or vessel rerouting.

End-to-End Container Tracking

Track every milestone—from container pickup and port handling to transshipment, vessel movement, and final return—for full end-to-end visibility.

Custom Alerts for Delays & Route Changes

Receive instant notifications via email or SMS for delays, ETA changes, and key shipment events—keeping you and your customers informed.

How to Track Your SM Line 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 SM Line Container Number

Input the 11- or 12-digit container number (e.g., SMLU1234567 or SMLU12345678) into the search field.

Click "Track Container"

View real-time container location, estimated arrival time, and potential delays.

Check End-to-End Container Location

Track your container’s journey in real-time, from pickup to final return.

What is a Shipping 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:

4-letter prefix (indicating the owner or operator, such as SMLU, SMLM, TRLU, TEMU, etc.)
7-digit serial number

Common Prefix Examples Used by SM Line and Other Shipping Lines:

SMLU – Standard SM Line container
SMLM – SM Line container (alternative prefix)
TRLU – Triton International container used by SM Line
TEMU – Textainer container used by SM Line

*Many containers on SM Line vessels may be owned or operated by other shipping lines or leasing companies, but all follow the same international numbering system for identification and tracking.

About SM Line: Korea’s Global Shipping Partner

What is SM Line?

SM Line Corporation, established in 2016 and headquartered in Seoul, is a major Korean shipping company and part of the SM Group. SM Line operates a modern fleet, providing container shipping services on intra-Asia and transpacific routes, connecting major ports in Asia and North America. The company is known for its reliable schedules, customer-focused logistics, and commitment to sustainability and digital innovation.

Why Choose SM Line for Container Shipping?

Extensive Asia–North America Network: Efficient connections between major ports in Korea, China, Southeast Asia, and the United States.
Customer-Oriented Service: Flexible shipping solutions, real-time tracking, and responsive support.
Sustainability Commitment: Focus on eco-friendly operations and innovative digital logistics.

Frequently Asked Questions About SM Line Tracking

Use the search field to enter your 11 to 12-digit SM Line container number and see real-time data.
Yes. Tracking via B/L is part of the functionality TRADLINX offers alongside container tracking.