Track ONE Shipment by Booking or BL Number — Free
Look up any ONE (Ocean Network Express) ocean container by booking number or bill of lading — no login to ONE's website required. Portly fetches live vessel, route, ETD/ETA, and container status directly from ONE's tracking system.
How to track a ONE shipment without logging in
ONE (Ocean Network Express) is a major global container shipping carrier formed by the container shipping divisions of MOL, NYK, and K Line. ONE operates a large fleet of vessels across Asia–North America, Asia–Europe, and transpacific trade lanes.
When a ONE shipment is booked, the carrier or your freight forwarder issues a booking number — typically starting with ONEY followed by alphanumeric characters. After loading, a bill of lading number is issued as the formal shipping document.
Portly connects to ONE's official public tracking system so you can check the current status, vessel and voyage, estimated departure (ETD) and estimated arrival (ETA), and the full container event history — all without navigating ONE's eCommerce portal or creating an account.
Need to track multiple ONE shipments?
Sign up free and save up to 5 active ONE and COSCO shipments in a single dashboard. No more re-entering booking numbers every time.
Frequently Asked Questions
What is a ONE booking number?
A ONE (Ocean Network Express) booking number is the reference assigned to your shipment reservation on a ONE vessel. ONE booking numbers typically start with "ONEY" followed by alphanumeric characters (e.g. ONEY1234567890). Your freight forwarder or shipper will receive this number when space is confirmed.
What is the difference between a booking number and a bill of lading (BL) number?
A booking number is issued when cargo space is reserved — before the vessel loads. A bill of lading (BL or B/L) number is issued after cargo is loaded on the vessel and the shipping document is signed. For ONE, both can be used to track your shipment. Portly accepts both formats.
Can I track a ONE shipment by container number?
You can enter your container number in the field above. If Portly can associate it with a ONE shipment through the booking or BL, the container details will appear. For the most complete results, tracking by booking number or BL number is recommended.
How often is ONE tracking data updated?
Every search fetches live data from ONE's official tracking endpoints — Portly does not cache results. ONE updates container milestones (received, loaded, departed, transshipped, discharged) at each port of call, typically within a few hours of the actual event.
Do I need to log in to ONE's website to track my shipment?
No. Portly queries ONE's public tracking system on your behalf. You do not need an account on ONE's eCommerce portal or any login credentials. Enter your booking number or BL number and press Track.