How to Track ONE Line Containers
Track your ONE Line shipments in real-time with ContainerTracking.ai. Get accurate ETAs, detailed routing information, and status updates for all ONE Line containers.
Track ONE Line in 4 Simple Steps
Find your container number
Locate your ONE Line container number (starting with AKLU, EKLU, ESSU, KKFU, KKLU, KKTU, KLFU, KLTU, KXTU, MOAU, MOEU, MOFU, MOGU, MOLU, MORU, MOSU, MOTU, NYKU, ONEU, PXCU) on your Bill of Lading, 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 booking ID 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 ONE Line 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.
ONE Line Carrier Codes
ONE Line uses the following carrier codes to identify their containers. Click on any code to learn more and start tracking.
| Code | Carrier | Action |
|---|---|---|
| AKLU | ONE Line | Track AKLU |
| EKLU | ONE Line | Track EKLU |
| ESSU | ONE Line | Track ESSU |
| KKFU | ONE Line | Track KKFU |
| KKLU | ONE Line | Track KKLU |
| KKTU | ONE Line | Track KKTU |
| KLFU | ONE Line | Track KLFU |
| KLTU | ONE Line | Track KLTU |
| KXTU | ONE Line | Track KXTU |
| MOAU | ONE Line | Track MOAU |
| MOEU | ONE Line | Track MOEU |
| MOFU | ONE Line | Track MOFU |
| MOGU | ONE Line | Track MOGU |
| MOLU | ONE Line | Track MOLU |
| MORU | ONE Line | Track MORU |
| MOSU | ONE Line | Track MOSU |
| MOTU | ONE Line | Track MOTU |
| NYKU | ONE Line | Track NYKU |
| ONEU | ONE Line | Track ONEU |
| PXCU | ONE Line | Track PXCU |
About ONE Line
Ocean Network Express (ONE) was formed in 2017 through the merger of the container shipping businesses of three major Japanese carriers: NYK Line, MOL, and K Line. Headquartered in Singapore, ONE operates approximately 210 vessels with a total capacity of around 1.8 million TEU. Recognized by their distinctive magenta-colored containers, ONE serves over 120 countries through a comprehensive global network.
Headquarters
Singapore (operational), Tokyo (registered)
Fleet Size
210+ vessels with a capacity of approximately 1.8 million TEU
Key Trade Routes
- →Asia to Europe via Suez Canal
- →Transpacific to US West Coast and East Coast
- →Asia to Indian Subcontinent and Middle East
- →Intra-Asia services covering Japan, Korea, China, and Southeast Asia
- →North-South routes connecting Asia to Oceania
ONE Line Tracking Tips
- ✓ONE containers use the ONEU prefix (replacing former NYK, MOL, and K Line prefixes). Legacy containers from the three predecessor companies may still be in circulation.
- ✓ONE is a member of THE Alliance (with Hapag-Lloyd and CMA CGM), providing access to a wider network of vessels and ports.
- ✓ONE's magenta containers are highly distinctive — if you're at a port, they're easy to spot visually.
Frequently Asked Questions about ONE Line Tracking
Can I still track old NYK, MOL, or K Line containers?
Most legacy containers from NYK, MOL, and K Line have been rebranded to ONE. However, some older containers with legacy prefixes (e.g., NYKU, MOLU, KKFU) may still be in service. These can be tracked using their original container numbers on ContainerTracking.ai.
What does ONE stand for and when was it established?
ONE stands for Ocean Network Express. It was established in 2017 and began operations on April 1, 2018, combining the container shipping operations of three Japanese carriers: Nippon Yusen Kabushiki Kaisha (NYK Line), Mitsui O.S.K. Lines (MOL), and Kawasaki Kisen Kaisha (K Line).
Why is my ONE container tracked on a Hapag-Lloyd vessel?
ONE is part of THE Alliance with Hapag-Lloyd and CMA CGM. Under this arrangement, the carriers share vessel space on major trade lanes. Your ONE container may travel on a Hapag-Lloyd or CMA CGM vessel, but your tracking data and shipping documentation remain with ONE.
How do I find my ONE container number?
Your ONE container number is listed on your Bill of Lading, booking confirmation, and other shipping documents. ONE container numbers start with ONEU followed by 7 digits. If you only have a booking number, your freight forwarder can provide the container number.
Does ONE serve both East and West Coast US ports?
Yes. ONE provides comprehensive Transpacific services to both US West Coast ports (Los Angeles, Long Beach, Oakland, Seattle, Tacoma) and US East Coast ports (New York/New Jersey, Savannah, Charleston, Norfolk) via the Panama Canal and Suez Canal routing.
Start Tracking ONE Line Containers
Download the ContainerTracking.ai app for real-time tracking, push notifications, and a complete view of your ONE Line shipments.