A cargo manifest is a list of the shipments travelling together. Where an air waybill describes a single shipment in detail, a manifest steps back and lists them all, one line per shipment, so a carrier, a handling agent or a customs officer can see the whole load at a glance. In air freight the word covers a few related documents, and knowing which one you’re looking at saves a lot of confusion.
This guide covers the main kinds of air cargo manifest, what goes on them, the electronic messages that carry them, and how they relate to the air waybill data underneath.
The flight manifest: every waybill on the flight
The manifest most people mean is the airline’s flight manifest. It is prepared by the carrier or its ground handling agent for a specific flight, and it lists every air waybill loaded on board. A flight manifest typically shows:
- the operator, the flight number and date, and the aircraft registration
- the points of loading and unloading
- for each shipment: the air waybill number, the number of pieces, the weight and the nature of the goods
ICAO’s Annex 9 sets out a standard cargo manifest form with these fields, listing packages and nature of goods per shipment; airline manifests usually add the weight.
At this level the airline sees master air waybills. A consolidation of twenty customers’ goods appears as one line, because the airline’s contract is with the forwarder under one master.
The consolidation manifest: every house under one master
The forwarder fills in what the flight manifest can’t see. When it consolidates several shipments under one master air waybill, it prepares a consolidation manifest (often called a house manifest) listing every house air waybill inside it: each house number with its shipper, consignee, pieces, weight and goods, usually with totals that should match the master. A paper copy often travels attached to the master air waybill, which is why masters so often say “consolidation as per attached manifest”.
With , you can capture and validate master air waybills and output the FWB.
Start hereThe customs manifest
Customs authorities need to know what is arriving before it lands, and the manifest is how they find out. In the United States the paper form is CBP Form 7509, the Air Cargo Manifest, and today the data is filed electronically ahead of arrival. Advance cargo information programs such as US ACAS and the EU’s ICS2 increasingly want the house level, not just the master, because the house is where the real shipper and consignee appear.
This is also why you will see forwarder documents titled “U.S. Customs Cargo Manifest” or “Air Freight Manifest”. Many forwarders use those layouts for their house bills too, which makes a manifest and a house air waybill easy to confuse. The difference, and how to tell them apart, is covered in HAWB vs cargo manifest.
Who uses the manifest, and when
A manifest is read at almost every hand-off in the journey, and each reader uses it for something different:
- At origin, the handling agent builds the flight manifest as cargo is loaded, so the carrier has an exact record of what left on which flight.
- Before arrival, customs at the destination screens the manifest data, deciding which shipments to release and which to hold for inspection.
- At destination, the handler breaks the load down and checks what physically arrived against the manifest: pieces missing, pieces extra, a shipment split over two flights.
- At the forwarder, the consolidation manifest is the deconsolidation checklist. The destination agent uses it to split the master back into the individual house shipments and release each one to its consignee.
That is why a mismatch between the manifest and the waybills matters. A piece count that doesn’t agree, or a house that appears on the manifest but has no matching house bill, is exactly the kind of discrepancy that stops cargo on the ramp or in a customs queue.
Manifest vs air waybill
An air waybill is a contract of carriage and a receipt for goods. It carries the shipper and consignee, routing, charges, handling information and the signatures. A manifest has no contractual role; it works as an index, and every line on it points back to a waybill. If the waybill data is wrong, the manifest built from it is wrong too.
The electronic manifest messages
In IATA’s Cargo-IMP and Cargo-XML standards, each manifest has its own message, and so does the waybill they point to:
- FFM (Cargo-XML: XFFM) is the flight manifest message: what is loaded on a flight, listed by air waybill.
- FHL (Cargo-XML: XFHL) carries the house waybills under a master: the electronic consolidation manifest. See FHL vs FWB.
- FWB (Cargo-XML: XFWB) is the electronic master air waybill, the record each flight manifest line refers to. House waybills have their own message, FZB (Cargo-XML: XFZB).
Why manifests depend on clean waybill data
Every manifest is assembled from air waybill data. Piece counts and weights on the flight manifest come from the masters; the lines on a consolidation manifest come from the houses. A transposed digit in an air waybill number or a weight keyed wrong at intake carries straight into the manifest, and that is where customs and carriers find the mismatch, usually at the worst moment. Getting the waybill right at capture is the cheapest place to fix a manifest problem. AWBGuru captures and validates master air waybill data today, checks fields such as the AWB check digit, and outputs the FWB; house bill capture is in development.