How to Track Maersk Containers
Track your Maersk shipments in real-time with ContainerTracking.ai. Get accurate ETAs, detailed routing information, and status updates for all Maersk containers.
Track Maersk in 4 Simple Steps
Find your container or BL number
Locate your Maersk container number (starting with APMU, CADU, CNIU, COZU, ENAU, FAAU, FRLU, GRIU, HASU, KHJU, KHLU, KNLU, LOTU, MAEU, MALU, MCAU, MCHU, MCIU, MCRU, MHHU, MIEU, MSAU, MSFU, MSKU, MSWU, MVIU, MWCU, MWMU, OCLU, POCU, PONU, SCMU, SUDU, TORU) or Bill of Lading number on your shipping documents, booking confirmation, or from your freight forwarder.
Enter it in ContainerTracking.ai
Go to ContainerTracking.ai or open the mobile app. Enter your container number or BL number in the search field and hit track.
View real-time status and ETA
See the current location, shipment status, and estimated time of arrival for your Maersk container. View port-by-port routing, vessel name, and voyage details.
Set up notifications
Download the ContainerTracking.ai app to receive push notifications for key milestones — departure, arrival at transshipment ports, and final delivery at your destination.
Maersk Carrier Codes
Maersk uses the following carrier codes to identify their containers. Click on any code to learn more and start tracking.
| Code | Carrier | Action |
|---|---|---|
| APMU | Maersk | Track APMU |
| CADU | Maersk | Track CADU |
| CNIU | Maersk | Track CNIU |
| COZU | Maersk | Track COZU |
| ENAU | Maersk | Track ENAU |
| FAAU | Maersk | Track FAAU |
| FRLU | Maersk | Track FRLU |
| GRIU | Maersk | Track GRIU |
| HASU | Maersk | Track HASU |
| KHJU | Maersk | Track KHJU |
| KHLU | Maersk | Track KHLU |
| KNLU | Maersk | Track KNLU |
| LOTU | Maersk | Track LOTU |
| MAEU | Maersk | Track MAEU |
| MALU | Maersk | Track MALU |
| MCAU | Maersk | Track MCAU |
| MCHU | Maersk | Track MCHU |
| MCIU | Maersk | Track MCIU |
| MCRU | Maersk | Track MCRU |
| MHHU | Maersk | Track MHHU |
| MIEU | Maersk | Track MIEU |
| MSAU | Maersk | Track MSAU |
| MSFU | Maersk | Track MSFU |
| MSKU | Maersk | Track MSKU |
| MSWU | Maersk | Track MSWU |
| MVIU | Maersk | Track MVIU |
| MWCU | Maersk | Track MWCU |
| MWMU | Maersk | Track MWMU |
| OCLU | Maersk | Track OCLU |
| POCU | Maersk | Track POCU |
| PONU | Maersk | Track PONU |
| SCMU | Maersk | Track SCMU |
| SUDU | Maersk | Track SUDU |
| TORU | Maersk | Track TORU |
About Maersk
Maersk is the world's largest container shipping company, operating a fleet of over 700 vessels across global trade routes. Founded in 1904 in Copenhagen, Denmark, Maersk has grown into an integrated logistics powerhouse serving customers in 130+ countries. Their container tracking system uses the MAEU and MSKU prefix codes, which identify Maersk-owned and leased containers respectively.
Headquarters
Copenhagen, Denmark
Fleet Size
700+ vessels with a capacity exceeding 4.3 million TEU
Key Trade Routes
- →Asia to Northern Europe (AE series)
- →Transpacific Asia to US West Coast and East Coast
- →Asia to Mediterranean
- →West Africa services from Europe and Asia
- →Intra-Asia and Oceania networks
Maersk Tracking Tips
- ✓Maersk containers use the prefix MAEU or MSKU followed by 7 digits — make sure you have the full 11-character code.
- ✓Bill of Lading numbers from Maersk typically start with a numeric sequence — you can track by BL number as well as container number.
- ✓Maersk offers both dry and reefer containers — reefer tracking may include temperature data.
- ✓If your Maersk shipment has been transshipped, the container number stays the same even if the vessel changes mid-route.
Frequently Asked Questions about Maersk Tracking
What is the difference between MAEU and MSKU container codes?
MAEU identifies containers owned directly by Maersk, while MSKU identifies containers leased by Maersk from third-party leasing companies. Both can be tracked the same way — the distinction is about ownership, not tracking capability.
How often is Maersk container tracking data updated?
Maersk tracking data is typically updated at every major milestone — when the container is gated in at the terminal, loaded onto a vessel, discharged at a transshipment port, and delivered. Updates usually appear within a few hours of each event.
Can I track a Maersk container using a booking number?
Yes. In addition to container numbers (MAEU/MSKU prefix) and Bill of Lading numbers, you can often track Maersk shipments using a booking reference number. ContainerTracking.ai supports tracking by container number and BL number.
Why does my Maersk container show as 'in transit' for a long time?
Long 'in transit' periods are normal for deep-sea routes. For example, Asia to Europe can take 30-40 days. If your container is on a route with transshipment, it may also be waiting at a hub port. Check the vessel name and route details for more context.
Does Maersk tracking show the exact vessel my container is on?
Yes. Maersk tracking typically shows the vessel name, voyage number, and the port-to-port routing. ContainerTracking.ai displays this information along with the estimated arrival date at the destination port.
Start Tracking Maersk Containers
Download the ContainerTracking.ai app for real-time tracking, push notifications, and a complete view of your Maersk shipments.