Belly Cargo Air Freight to Kazakhstan: A Practical Guide for Business
Exploring the specifics of Belly Cargo — freight carried in the lower deck of passenger aircraft. How it affects lead times, dimensions, and shipping costs to Kazakhstan.
What is Belly Cargo and How It Works for Business in Kazakhstan
In the air freight industry, there are two main ways to deliver cargo: on dedicated cargo aircraft (Freighters) and in the lower deck compartments of regular passenger flights. The latter method is called Belly Cargo. For companies working with KAZLOGIST.KZ, this method is often the most effective solution due to the high frequency of flights from key global hubs. When you order goods from China, Europe, or the USA, there is a high probability that they will arrive in Kazakhstan in the "belly" of a regular passenger liner. This is a standard global practice: about half of all air cargo in the world is transported this way.
Advantages of Belly Cargo: Frequency and Geography
The main advantage of using passenger aircraft for logistics is the schedule. Cargo planes fly on specific routes and often depend on full load capacity. Passenger liners, however, shuttle between cities daily. For a procurement manager or business owner, this means the cargo won't wait a week for a charter to form. KAZLOGIST.KZ utilizes a wide network of passenger airline partners, allowing for delivery from Europe in 3–5 days and from China or Asia in 3–6 days.
The second important point is geography. Passenger planes fly to almost every major airport in the world. If your supplier is located in a city where massive Boeing 747 freighters do not fly, we organize the pickup of the cargo and its dispatch via the nearest passenger flight. This significantly shortens the ground delivery leg to the departure airport.
Dimensions and Weight Restrictions: What a Logistics Manager Should Know
Despite the convenience, Belly Cargo has strict technical limitations. The cargo hold of a passenger plane is significantly smaller than a freighter's main deck. Here, it's crucial for the logistician to understand the difference between Narrow-body and Wide-body aircraft. On narrow-body aircraft (e.g., Airbus A320 or Boeing 737) often flying medium distances, cargo is loaded piece by piece (Bulk loading). The height of the cargo door there usually does not exceed 80–110 cm. This means a tall pallet simply won't fit through the opening.
On wide-body liners (Boeing 777, Airbus A350) performing transcontinental flights from the USA or China, aircraft containers (ULD) are used. Here, the cargo height can reach 160 cm. KAZLOGIST.KZ always checks the dimensions of your goods before booking to avoid situations where cargo arrives at the airport but cannot be loaded onto the aircraft due to its size. If your goods exceed these limits, we will offer a freighter option.
Dangerous Goods (DGR) and Loading Priorities
When planning a shipment, it is vital to consider that passenger safety is the absolute priority. There are several categories of dangerous goods permitted only on cargo vessels (marked Cargo Aircraft Only — CAO). High-capacity lithium batteries, certain chemicals, or flammable liquids may be prohibited from transport in the belly of a passenger aircraft. KAZLOGIST.KZ specialists analyze the Material Safety Data Sheet (MSDS) of your cargo at the consultation stage to determine if it is allowed on a passenger flight.
It is also worth remembering the priority of luggage. Passengers' suitcases and mail are loaded first, followed by commercial cargo. During peak seasons (holidays, vacations), the risk of cargo being offloaded to the next flight due to excess baggage weight increases. We take these risks into account when planning timelines and choose flights with the lowest probability of delays.
Cost Calculation and Required Documents
The cost of Belly Cargo transportation is calculated according to standard aviation rules. The airline charges based on the greater of the actual or volumetric weight. The volumetric weight formula is: length × width × height (cm) / 6000. The final rate provided by KAZLOGIST.KZ includes the per-kilogram rate, fuel surcharge, security surcharge, and terminal handling. Usually, door-to-door delivery in Kazakhstan adds +1 day to the total timeframe after arrival at the airport and customs clearance.
For a successful shipment, you will need: a commercial invoice with HS codes, a packing list, a contract, and an airway bill (AWB). We handle export clearance in the country of origin and assist with import procedures in Kazakhstan, checking all documents before departure to eliminate customs delays.
If you need to urgently deliver a batch of goods, equipment, or product samples, contact us for an accurate shipping calculation. A KAZLOGIST.KZ manager will prepare a proposal considering all dimensions and safety requirements within one hour during business hours.
