How to Track Air Cargo (MAWB / AWB): Reading the Status and What Each Milestone Means

How to Track Air Cargo (MAWB / AWB): Reading the Status and What Each Milestone Means

Air cargo moves fast — sometimes faster than the paperwork that follows it. Whether you are a freight forwarder waiting for a consolidation to land, an importer monitoring a time-sensitive shipment, or a consignee preparing a customs entry, understanding what your air waybill tracking screen is actually telling you can save hours of unnecessary calls to your handling agent.

This guide explains the structure of an air waybill number, the difference between a Master and a House Air Waybill, where to find your tracking reference, and what each status milestone means in plain language — including what you should do at each stage.

Understanding the Air Waybill Number

The Format in Plain Language

An air waybill number (AWB) follows a globally standardised structure defined by IATA. It consists of a three-digit airline prefix, a hyphen, and an eight-digit serial number. The final digit of that serial is a check digit calculated using a modulo-7 algorithm, which allows systems to verify instantly whether a number is structurally valid before querying a carrier.

The three-digit prefix is assigned by IATA to a specific airline and is not arbitrary — it is drawn from a published directory. If you paste a number with an unrecognised prefix into a tracking tool, it will fail validation, which is why invented or mistyped prefixes cause "number not found" errors even when the rest of the digits look correct.

TrackJet validates AWB numbers against the IATA prefix directory and the modulo-7 check digit automatically when you paste a number on trackjet.world, so a format error is flagged before a carrier query is even attempted.

Master Air Waybill (MAWB) vs. House Air Waybill (HAWB)

This distinction matters enormously for tracking.

The Master Air Waybill (MAWB) is the contract of carriage between the airline and the freight forwarder or consolidator. It covers the entire shipment loaded onto the aircraft — often a Unit Load Device (ULD) containing multiple individual consignments.

The House Air Waybill (HAWB) is issued by the freight forwarder to their individual shipper customer. It sits beneath the MAWB in a consolidation. The airline's tracking system knows nothing about HAWBs — it only records events against the MAWB.

Practical implication: If you have only a HAWB number, airline tracking will return no results. You need the MAWB number from your forwarder to see flight-level milestones. Some forwarders publish their own HAWB tracking through their internal systems, but that data is separate from the airline's event feed.

Where to Find Your AWB Number

• Shipper: On the air waybill document issued at origin, usually in the top-right corner.
• Freight forwarder: On the booking confirmation or the "flight advice" notification.
• Customs broker: On the import entry or the cargo release document.
• Airline cargo portal: If you have a direct booking, the AWB is in your booking confirmation email.

The Air Cargo Status Milestones, Explained

Air cargo tracking uses a standardised set of IATA Cargo-IMP status codes. Here are the milestones you will encounter in roughly chronological order, with a plain-language explanation of each.

1. Booked / Received from Shipper (RCS)

What it means: The airline or ground handler has physically accepted the shipment at the cargo terminal and confirmed it against the air waybill. Weight and piece count have been checked.

What to do: Verify that the piece count and weight shown match your documentation. Discrepancies here will cause problems at destination customs.

2. Manifested (MAN)

What it means: The shipment has been added to the aircraft's cargo manifest for a specific flight. It is assigned to a ULD or bulk position.

What to do: Note the flight number and scheduled departure. This is the moment to alert your customs broker at destination so they can prepare the pre-arrival entry.

3. Departed (DEP)

What it means: The aircraft carrying your cargo has pushed back and departed the origin airport. The shipment is airborne.

What to do: Begin the clock on transit time. If your cargo requires temperature monitoring or has a time-sensitive delivery window, notify the destination handler now.

4. Arrived (ARR)

What it means: The aircraft has landed at the destination airport (or a transit hub). The cargo is still on the aircraft or being offloaded.

What to do: If this is a transit stop, wait for the next DEP event. If this is the final destination, alert your customs broker that cargo is on the ground.

5. Received from Flight (RCF)

What it means: The ground handler at the destination (or transit) airport has physically received the shipment off the aircraft and scanned it into the cargo terminal system. This is the most important arrival milestone — it confirms the cargo physically cleared the aircraft.

What to do: If RCF does not appear within a few hours of ARR, contact the handling agent. Cargo can occasionally be offloaded at the wrong station or held for weight-and-balance reasons.

6. Notified for Delivery (NFD)

What it means: The cargo is customs-cleared (or cleared for domestic release) and the consignee or their agent has been notified that the shipment is ready for collection or delivery.

What to do: Arrange collection or confirm delivery appointment. Storage fees (demurrage) typically begin accruing after a free-storage period that varies by terminal — do not delay.

7. Delivered (DLV)

What it means: The cargo has been released to the consignee or their authorised agent. The air waybill is closed.

What to do: Check piece count and condition on delivery. Note any damage or shortage on the delivery receipt before signing — this is your primary evidence for any subsequent cargo claim.

Troubleshooting: When Tracking Does Not Behave

No Events Appear After Pasting the AWB

• Confirm you have a MAWB number, not a HAWB. House waybill numbers will not return airline events.
• Check the format: three-digit prefix, hyphen, eight digits. Missing hyphens or spaces cause silent failures on some carrier portals.
• The shipment may have been booked but not yet tendered to the airline. RCS is the first trackable event; pre-RCS, there is nothing to show.

Status Has Not Updated in More Than 24 Hours

• Check whether the flight operated. Delays, cancellations, or re-routing to a different flight number will pause the event stream.
• Contact your freight forwarder rather than the airline directly — forwarders have direct access to handling agent systems and can escalate faster.
• For consolidations, the MAWB may show DLV while your individual HAWB consignment is still being broken down at the destination deconsolidation warehouse.

The Number Format Looks Wrong

• IATA MAWB numbers are always eleven digits in total (three prefix + eight serial). If your number is longer or shorter, it may be a different document type entirely — a booking reference, an internal job number, or a HAWB.
• TrackJet auto-detects the AWB format and distinguishes it from ocean container numbers, postal tracking codes, and parcel carrier references. If your number is rejected, the format feedback will indicate which pattern it failed against.

Takeaway

Air cargo tracking is most useful when you understand what each milestone actually represents — not just that something happened, but what it means for your next action. The RCS-to-DLV sequence is a reliable framework: know where your shipment is in that chain, and you will always know who to call and what to ask.

Paste your MAWB number on trackjet.world and TrackJet will validate the format, identify the airline prefix, and build a unified timeline from the available event feed — no account required.