Shipment Tracking: What Your Forwarder Can and Cannot See

"Where is my shipment?" is the most common question any freight desk answers. Tracking tools have improved, but no single screen shows everything, and some of the most important information — a customs query, a rolled booking, a damaged container — rarely appears on a public tracker in time. This guide explains what can be tracked reliably, where the gaps are, and how to get answers faster.

Ocean Milestones You Can Rely On

Carrier container tracking by B/L or container number is the best single source for ocean shipments. It is event-based — it tells you what has happened, not exactly when the next step will happen.

What Vessel Tracking Can and Cannot Tell You

Ship positions from AIS (the Automatic Identification System) are widely available and useful for seeing where a vessel is. But AIS shows the ship, not your container: it cannot tell you whether your box was loaded, rolled, or discharged at a transhipment port. Positions can be delayed in open ocean, and an ETA on a vessel tracking site is an estimate, not the terminal's berthing plan.

Air Cargo Status Codes

Airline tracking by air waybill number uses standard status messages. The most common are:

• RCS: received from shipper at origin
• DEP: departed on a flight
• ARR: arrived at an airport
• RCF: received from flight at the destination warehouse
• NFD: consignee notified that cargo is ready
• DLV: delivered

A long gap between ARR and RCF often means cargo is waiting to be broken down at the destination warehouse — a useful signal when chasing an urgent shipment.

The Gaps No Tracker Fills

• Customs queries and examinations, visible to the broker on WeBOC but not on carrier trackers
• Bookings rolled to a later vessel before the update reaches public systems
• Terminal yard moves, inspections, and holds
• Container condition, seal problems, or damage
• Inland truck progress unless the transporter shares GPS or regular updates

These are exactly the situations where a phone call to your operations contact is faster than refreshing a website.

Worked example — the rolled box: An exporter checked the vessel tracker daily and saw the ship leave Karachi on time. The carrier's tracker still showed the container as gated in. The box had been rolled for overbooking, and the update appeared only after departure. A call to the forwarder the day before sailing, asking for the loading confirmation, would have given the exporter a day to warn the buyer.

Worked example — the quiet air shipment: An urgent air shipment showed ARR at the destination hub but no RCF for a day. The forwarder's agent found the cargo waiting for break-down in a busy warehouse and had it prioritised. Knowing what the status codes meant turned a vague worry into a specific question.

How to Get Better Visibility

1. Keep booking, B/L, container, and air waybill numbers in one place for every shipment.
2. Use carrier and airline tracking for routine checks.
3. Ask your forwarder to confirm loading on board, not just gate-in.
4. Agree in advance which milestones your operations contact will report, and how.
5. Call when a milestone is overdue — not after the buyer asks.

How MTX Handles It

MTX does not run a public tracking portal. Each shipment has a named operations contact who checks carrier, terminal, and customs status and reports the milestones that matter to you. Send your booking reference, B/L, container, or air waybill number, and we will tell you where the shipment is and what happens next.