What Is Freight? Definition, Types, Costs & FAQ

1. Freight definition

Freight means goods, commodities or raw materials moved commercially in bulk between two points in a supply chain. The term carries a second, financial meaning: the amount invoiced for that transport. Both usages are correct and both appear on the same documents — a bill of lading describes the freight (the goods) and states the freight charges (the money).

In practice a freight shipment has four defining attributes: a mode (road, rail, ocean, air), a load type (full or partial), a chargeable weight, and a liability framework defined by the contract of carriage and the Incoterm agreed between buyer and seller.

2. Freight vs shipping vs cargo

The three terms overlap but are not identical:

• Shipping — the umbrella term for any movement of goods, including a single parcel from a post office.
• Cargo — the physical goods themselves while in transit.
• Freight — commercial cargo (typically > 150 lb / 68 kg per shipment) and the fee charged for moving it.

Rule of thumb: if it fits in a courier van and is priced per parcel, it is parcel shipping. If it is palletised, containerised, or priced per hundredweight, cubic metre or truckload, it is freight.

3. Types of freight

Freight is classified two ways at the same time — by transport mode and by how much of the vehicle you occupy.

4. The four modes of freight transport

Road freight (trucking)

The workhorse of domestic logistics, split between FTL and LTL. LTL is priced by freight class (NMFC codes 50–500) based on density, stowability, handling and liability. Road freight offers door-to-door coverage and the shortest booking lead time.

Ocean freight

Cheapest per ton-kilometre, slowest, and the backbone of international trade. Priced in FCL (20' or 40' container) or LCL (consolidated). Transit times typically run 15–45 days depending on the lane, plus port dwell and customs.

Rail freight

Ideal for heavy, non-urgent cargo over long distances — bulk commodities, vehicles, intermodal containers. Emits substantially less CO₂ per ton-km than road, which is why it is often the middle leg of a multimodal move under a carbon-reduction plan.

Air freight

Fastest and most expensive. Used for high-value, low-weight or time-critical goods — pharmaceuticals, electronics, spare parts, perishables. Priced on chargeable weight, where volumetric weight normally uses a 1:6 factor (1 CBM ≈ 167 kg).

5. Intermodal and multimodal freight

Modern supply chains rarely use a single mode. Two patterns dominate:

• Intermodal — the same container moves across truck, rail and ship without the goods being unloaded. Each leg has its own contract and its own liable carrier.
• Multimodal — the same physical setup, but one operator issues a single bill of lading and takes responsibility for the whole journey. Less paperwork for the shipper, higher accountability for the operator.

6. Freight cost: table and how rates are built

The figures below are indicative market ranges to help you sanity-check a quote, not published tariffs. Spot rates move weekly with capacity, fuel and seasonality — always confirm with your carrier or forwarder.

A freight quote is assembled from six blocks:

1. Base rate — mode + lane + load type.
2. Chargeable weight — the greater of actual and volumetric weight (ocean LCL uses 1 CBM = 1,000 kg; air uses 1 CBM ≈ 167 kg).
3. Freight class or container type — NMFC class for LTL, equipment type for containers.
4. Fuel surcharge — BAF at sea, FSC on the road, fuel index in the air.
5. Accessorials — liftgate, inside delivery, residential, detention, demurrage, reefer, hazmat.
6. Customs and terminal fees — clearance, THC/DTHC, documentation, duties depending on the Incoterm.

Invoice leakage lives in blocks 4–6: unagreed accessorials and duplicate surcharges commonly account for 3–8 % of freight spend, which is why automated invoice audit pays for itself faster than rate negotiation.

7. Freight class (NMFC) in one minute

North American LTL uses eighteen classes from 50 (dense, durable, easy to stow — e.g. bricks) to 500 (very light, bulky or fragile — e.g. ping-pong balls). The dominant factor is density in pounds per cubic foot: roughly 50 lb/ft³ and above lands near class 50, while under 1 lb/ft³ lands at class 500. Misdeclaring class is the single most common cause of an LTL re-rate invoice.

8. Incoterms — who pays and who is liable

Incoterms 2020 (published by the ICC) are the eleven standardised three-letter codes defining where cost and risk transfer between buyer and seller. The five most common in freight:

• EXW (Ex Works) — buyer takes over at the seller's door.
• FOB (Free On Board) — seller delivers to the vessel; risk transfers there.
• CIF (Cost, Insurance, Freight) — seller pays freight + insurance to the destination port.
• DAP (Delivered At Place) — seller delivers to the buyer's named place, unloaded.
• DDP (Delivered Duty Paid) — seller covers everything, including import duties.

9. Freight documents you will actually see

• Bill of Lading (BOL) — receipt, contract of carriage and title document in one.
• Air Waybill (AWB) — the non-negotiable equivalent for air cargo.
• Commercial invoice — customs uses it to assess duties.
• Packing list — line-by-line contents per carton or pallet.
• Certificate of origin — proves where the goods were manufactured.
• Proof of Delivery (POD) — signed confirmation closing the move.

10. Freight forwarder vs carrier vs broker

• Carrier — owns or operates the vehicles and issues the transport contract. Liable for the cargo while it is on its asset.
• Freight forwarder — arranges the transport, consolidates loads, issues its own house bill of lading, handles customs, and coordinates each leg.
• Broker — matches shippers with carriers for a commission without taking custody of the goods or issuing a bill of lading.

11. How a TMS automates freight management

A Transportation Management System is the software layer that replaces spreadsheets, email threads and phone calls with a single operational record. A production-grade TMS does five things:

1. Rate & book — compares carrier tariffs, picks the cheapest compliant option, generates the BOL.
2. Track — pulls GPS/EDI/API updates from carriers and pushes ETAs to the customer without human copy-paste.
3. Audit invoices — matches each invoice to the quote and flags overcharges before they are paid.
4. Report ESG / carbon — computes CO₂ per shipment using ISO 14083, ready for CSRD.
5. Analyse — cost per lane, on-time %, carrier scorecards, exception root causes.

Typical freight problems it removes:

• "Where is my shipment?" answered by a dashboard instead of twenty emails.
• Duplicate invoices and phantom accessorials caught automatically.
• Manual carbon spreadsheets replaced by audit-ready ISO 14083 reports.
• Rate shopping in seconds instead of a thirty-minute phone tour.
• Exception alerts (delay, damage, customs hold) before the customer complains.

See how the modes compare on features and rollout time in our TMS comparison guide.

12. Freight glossary — the acronyms you meet weekly

• 3PL / 4PL — Third-Party Logistics provider / integrator managing other 3PLs
• BOL / AWB — Bill of Lading / Air Waybill
• FTL / LTL — Full / Less-than Truckload
• FCL / LCL — Full / Less-than Container Load
• NMFC — National Motor Freight Classification (LTL classes)
• CBM — Cubic metre
• ETA / ETD — Estimated Time of Arrival / Departure
• POD — Proof of Delivery
• EDI / API — Electronic Data Interchange / Application Programming Interface
• DIM weight — Dimensional (volumetric) weight
• HS code — Harmonized System code (customs tariff)
• BAF / FSC — Bunker Adjustment Factor / Fuel Surcharge
• THC — Terminal Handling Charge
• Demurrage / detention — Charges for container time at terminal / outside terminal
• TMS — Transportation Management System

13. Freight FAQ

Where FocusFlow fits

FocusFlow is a lightweight TMS for freight forwarders and logistics operators who want to automate quoting, tracking, invoice auditing and ISO 14083 carbon reporting without a six-month ERP rollout. Start with a plans from €149/month (no commitment) or read the logistics operator overview.