Comparing FCL, LCL and Air… | Yiwu Wholesale Supplier

Comparing FCL, LCL and Air Freight Quotes

Sourcing small or mixed orders from China usually raises the same practical question: do you ship a full container, share one, or send by air? This article compares the three modes on what each one suits, explains how chargeable weight and volumetric weight work in principle, what a minimum volume threshold means for a shared container, and which factors actually drive transit time. It then sets out a method for comparing the quotations that come back — so that two quotes are read on the same basis rather than side by side on appearance.

One boundary first: we are a Yiwu-based sourcing agent and export trading company. We do not provide freight forwarding or consolidation. The buyer appoints the forwarder, and rates and transit times must be confirmed with that forwarder. Our role in the logistics chain is limited to preparing export documents on FOB Yiwu terms and coordinating with the forwarder the customer appoints. Our quotations are issued FOB Yiwu, tax excluded.

What Each Mode Suits

FCL — a full container

FCL suits a single buyer whose cargo fills, or nearly fills, a container. The commercial logic is that the container is dedicated to one consignment: loading and sealing happen at one place, and the cargo is not handled together with other shippers' goods. This mode tends to fit buyers with a consolidated purchase from several partner factories, where the goods can be gathered and loaded as one lot.

LCL — a shared container

LCL suits smaller or mixed orders that do not justify a full container. The buyer's cargo shares container space with other shippers' goods, so the cargo is handled more often and the schedule depends on the consolidator's cut-offs rather than on the buyer's own loading plan. For mixed orders from several suppliers, this is often the mode buyers ask about first.

Air freight

Air freight suits cargo where speed or handling matters more than volume, and where the shipment is compact. It is generally considered for goods that are time-sensitive or of higher value relative to their size. It is not a volume solution: air pricing is driven by chargeable weight, which is where the next section matters.

Chargeable Weight and Volumetric Weight, in Principle

Freight is not billed purely on what the parcel weighs on a scale. Carriers compare the actual weight with the space the cargo occupies, expressed as a volumetric (or dimensional) weight. The principle is simple: a light but bulky shipment occupies space that could have carried heavier cargo, so the chargeable weight is the greater of the actual weight and the volumetric weight. The conversion between volume and weight is set by the carrier's own rule, and the divisor used differs between modes and between forwarders — which is precisely why you should ask each forwarder to state the rule it applies, rather than assume a common formula.

For sea freight, the commercial unit is usually the cubic metre (CBM) or the container, not the kilogram, so the weight/volume comparison applies differently than it does in air freight. For air freight, chargeable weight is the central figure. In both cases the practical point for a buyer is the same: a quote that does not tell you which weight basis it uses cannot be compared with another quote.

Minimum Volume Thresholds in a Shared Container

A shared-container service typically applies a minimum volume threshold. In practice this means that below a certain volume, the forwarder may charge as if that minimum volume had been shipped, because the space reserved for you is not filled by your cargo. For a buyer, the threshold is a decision point: if your order is close to the threshold, it may be worth checking whether adding volume changes the basis of the quote, or whether a different mode suits the shipment better. The threshold is a commercial term of the forwarder, not a fixed industry number — ask the forwarder you appoint to state it in writing.

What Actually Drives Transit Time

Transit time is not a single number. It is the sum of several stages, and each stage is affected by different factors:

Sailing schedules and documentation cut-offs. Vessels depart on schedules, and each sailing has a documentation cut-off and a cargo cut-off. Missing a cut-off moves the shipment to the next sailing.
Peak-season space. When demand is high, space on a given sailing may be unavailable, and cargo waits for the next available slot.
Port congestion. Congestion at origin or destination affects when cargo is loaded and when it is discharged.
Destination customs clearance. Clearance at destination depends on the documents presented and on the destination authority's own process.

Because these factors vary by lane and by season, no responsible party can give you a fixed day count in advance. Rates and transit times must be confirmed with the forwarder the buyer appoints.

Comparing Quotations: A Method

What to send each forwarder

Send every forwarder the same package: the cargo description, the number of packages, the dimensions and gross weight of each package, the total volume, the cargo readiness date, the origin city, the destination city or port, and the terms you are buying on (FOB Yiwu). If the goods come from several partner factories, say so, and state where the cargo can be made available for collection. Identical inputs are what make the returned quotes comparable.

What a quote must state back

Ask each forwarder to return a written quotation covering:

Inclusions and exclusions — itemised, not summarised: what the rate covers and what it does not.
Validity period — freight quotations are time-limited commercial terms. In our own practice, a freight quotation is valid for 7 days from the date it is issued, and this validity applies across all lanes and all transport modes without exception. Note that this is a validity period for the quotation — a commercial term — and not a transit time, a sailing schedule or a voyage duration.
Treatment of weight or CBM differences — how the forwarder handles a variance between declared and actual weight or volume.
Who bears storage or detention — who pays if the container or cargo sits beyond the free period, and at which point that liability starts.

A quote without an inclusions-and-exclusions breakdown is not comparable, and should be treated as incomplete rather than as a low offer.

Comparing two quotes on the same basis

Line up the two quotes against the same checklist: same cargo data, same origin and destination, same terms, same validity period, same weight or volume basis. Only then compare the totals. If one quote is silent on storage or detention and the other assigns it, the two are not on the same basis yet. Where a difference remains, ask the forwarder to explain it in writing before you decide.

Questions to ask before choosing a mode

Which weight basis do you apply, and what divisor do you use?
What is the minimum volume threshold for a shared container, and how is it charged?
What are your documentation and cargo cut-offs for the intended sailing?
What is excluded from this rate, and what typically triggers extra charges?
Who bears storage or detention, and from when?
How do you handle a weight or CBM variance against my declaration?

A Note on Payment and Written Terms

Two points from Chinese maritime regulation are worth knowing when you deal with a forwarder. First, an operator collecting freight in China is required to issue an invoice printed under the uniform format of the Chinese tax authority to the payer — so payment should be supported by an invoice, not only by chat records or a plain receipt. Second, an agreed rate between a liner operator and a shipper should be in written form, and the agreement number should appear on the bill of lading or related documents. Verbal rates and verbal surcharges lack that formality.

Where We Fit

We source from the Yiwu market and our partner-factory network, verify the certificates our partner factories provide, and prepare export documents on FOB Yiwu terms, coordinating with the forwarder you appoint. If you would like to inspect goods before committing to a shipment, you can book a live video call and see the goods and packing on camera — at the market, in our warehouse or at a partner factory — before you book flights. Visits to Yiwu are by appointment, and we will confirm arrangements before you travel.

Sources

F-SVC-0017 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16
F-SVC-0002 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16
F-LOGI-0002 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16
F-LOGI-0003 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16
F-LOGI-0005 — The State Council of the PRC (gov.cn) · https://www.gov.cn/gongbao/2025/issue_12346/202510/content_7044752.html · https://xxgk.mot.gov.cn/2020/jigou/fgs/202312/t20231204_3961952.html — checked 2026-09-16
F-SVC-0015 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16
F-SVC-0014 — Company confirmation (first-hand, verified with staff) — checked 2026-09-16