International Air Transit Services Through Iran

When speed of carriage and delivery is critical, air freight can be the right choice. It is especially useful for goods that need a short transit time, such as commercial samples, sensitive components, or perishable products. For cargo transit in Iran by air, two things decide how smoothly a shipment goes: which waybill covers your cargo, and how much real cargo capacity exists on your route.

Master Air Waybill and House Air Waybill: A Difference That Defines Responsibility

In air freight, two kinds of air waybill may be issued for one shipment. The Master Air Waybill (MAWB) is issued by the airline itself. Its main contracting party is the airline and the cargo agent that booked the space on that flight. The House Air Waybill (HAWB) is issued by the agent or freight coordinator for each shipment consolidated under a single master waybill, and it names the real shipper and consignee. For a cargo owner whose goods travel on a flight together with other shipments, the house waybill is the document that recognizes them directly as shipper or consignee. Understanding this difference matters most when tracking a shipment or when a dispute arises.

Belly Cargo vs. Dedicated Freighters: Why Capacity Differs from Route to Route

Cargo capacity on an air route comes from two different sources. Belly cargo is the hold space under the floor of passenger aircraft, which carries commercial freight alongside a passenger flight. Dedicated freighter aircraft devote their entire capacity to cargo and, on many routes, operate as charter flights activated on demand. Routes served only by passenger flights have more limited cargo capacity than routes where dedicated freighters also operate. As a result, on some destinations there may not be enough space on the nearest flight, even for a high-priority shipment. This is why booking cargo space, especially for bulky or time-sensitive shipments, should be done as early as possible and well before the target date.

Goods for Which Air Transit Makes Economic Sense

Because air freight costs more per kilogram, it usually makes economic sense for a specific range of goods: lightweight, compact, high-value cargo; commercial samples and time-sensitive spare parts; pharmaceutical products with a short shelf life; and shipments where a delay would cost the cargo owner far more than the difference between air and sea freight rates.

Practical Tips Before Booking Air Transit

01
For bulky shipments, or on routes with limited flight capacity, book cargo space as early as possible, well before your target date.
02

Ask your coordinator whether your shipment moves on a house or a master waybill, and if it is a house waybill, make sure the shipper and consignee details are correct.
03

Calculate the real dimensions and weight of the final packaging before booking, so the final invoice does not differ from your first estimate. Air freight is charged on the greater of actual and volumetric weight.
04

For destinations with passenger flights only (no dedicated freighter), allow for the limit on cargo capacity in your schedule.
05

For the road segments (from the origin to the departure airport, and from the arrival airport to the final address), coordinate from the moment the flight is booked, to keep the gap between landing and final delivery as short as possible.

Our Role in Air Transit

As noted for sea transit, Shahan Kalaban is at its core a land transport company. The air leg of a transit operation, meaning the flight itself and the booking of cargo space, is carried out through cooperation and coordination with contracted airlines and cargo agents, not with an aircraft fleet of our own. In practice, the coordinator books flight space, arranges the air waybill, and follows the shipment’s status on the air leg together with its cargo partners. The road transport of the cargo from the origin to the departure airport, and from the arrival airport to the consignee’s final address, including customs clearance in Iran where the airport is in Iran, is handled directly by our own team. For the cargo owner, this still means a single point of contact for the whole route, with clarity about which part is handled directly and which through air partners.

Frequently Asked Questions About Air Transit Services

Does Shahan Kalaban own aircraft or an air fleet?

No. Shahan Kalaban is primarily a land transport company. The air leg of a transit operation is carried out through cooperation with contracted airlines and cargo agents.

What is the difference between a master and a house air waybill?

The master air waybill (MAWB) is issued by the airline for the whole consolidated shipment on a flight. The house air waybill (HAWB) is issued by the freight coordinator for each individual shipment under that master waybill, and it names the real shipper and consignee.

Why is booking cargo space harder on some air routes than others?

Because cargo capacity depends on whether a dedicated freighter operates on the route. Routes with only passenger flights have more limited capacity for commercial cargo than routes with active freighters.

Air transit, planned together with real land transport experience and transparent coordination with cargo partners, can cover the whole route from origin to final destination in the shortest possible time. To request advice or a quote for air transit, cargo transport in Iran, customs clearance in Iran, or cargo transit in Iran, contact the Shahan Kalaban team.