Air Cargo Charter from Miami to the Caribbean and Latin America

What moves on an air cargo charter Miami shippers book at short notice

Aircraft-on-ground parts are the most common single category out of South Florida. A commercial or business aircraft stuck at an island airport for a component is losing money by the hour, and the part is usually small, light and worth a five-figure flight to deliver. These movements go on turboprops and light jets, are decided in hours, and are the closest thing this business has to a routine job.

Production down is the industrial equivalent. A manufacturing line, a power plant, a vessel in refit or a data centre waiting on a component has a cost of downtime that dwarfs the freight bill, and the shipper has usually already calculated it before calling. What varies is the size of the item, which is where most of these movements become interesting.

Perishables and time-sensitive commercial goods make up a third stream, and Miami is the natural origin for a great deal of it. Temperature-controlled shipments are a specific request rather than a default: some aircraft cabins can be held within a range and some cannot, active and passive temperature packaging is usually the shipper's responsibility rather than the operator's, and any claim about temperature control should be pinned to a specific aircraft and a specific method rather than accepted as a general capability.

The fourth stream is everything urgent and awkward: legal and financial documents that cannot be transmitted electronically, event and broadcast equipment on a fixed schedule, film and production gear following a shoot, and humanitarian or relief supplies after a storm. That last one is a real seasonal pattern here, and it arrives with its own complications on the destination end rather than the Miami end.

• AOG parts to island and Latin American fields, decided in hours and flown the same day
• Production down components where the cost of the stopped line sets the budget, not the freight rate
• Perishables and temperature-sensitive goods, subject to a specific aircraft and a specific packaging method
• Documents and secure items that need a chain of custody rather than a courier network
• Event, broadcast and production equipment on a schedule that cannot slip
• Relief and recovery supplies after a storm, where the destination airport is usually the constraint

Door dimensions decide everything, and weight decides almost nothing

The single most useful thing a shipper can do before calling is measure the largest single piece in three dimensions. Not the total weight, not the total cubic volume — the largest rigid item. Every aircraft on the general-aviation side loads through a door, and if the item does not fit through the door in some orientation, nothing else about the aircraft matters. This catches out more freight bookings than any other factor.

Business jets are not freighters and the gap is wider than most people expect. A business jet's baggage compartment is a modest space entered through a small door at roughly waist height, loaded by hand, one piece at a time. A Cessna Citation Latitude carries 127 cubic feet, a Gulfstream G450 carries 169, and even those are hand-loaded through openings sized for suitcases rather than crates. There is no main deck, no loading equipment and no pallet position. What a business jet does brilliantly is move a compact, valuable, urgent item very fast to a small airport.

Turboprops are frequently the better freight tool and are routinely overlooked. The Pilatus PC-12 NGX has a large aft cargo door that a business jet simply does not have, which changes what can physically be put on board, and it carries 40 cubic feet at a typical market range of $1,900–$2,700 per flight hour. The King Air 350i carries 71 cubic feet and gets into short fields. For a bulky but not enormous item going to a Caribbean or Florida field, a turboprop with a proper cargo door beats a faster jet that cannot take the box.

Above that sits a genuinely different category. A dedicated freighter has a main deck, a cargo door sized to accept pallets and containers, a powered loading system and floor loading limits designed for concentrated weight. That is what a pallet position means, and it is what you need for machinery, engines, vehicles or anything that cannot be broken down. Miami has depth in this market because of its cargo economy, but a freighter is a different booking with a different lead time — and if a converted or VIP airliner is being considered, note that a Boeing Business Jet (BBJ 737) carries around 1,200 cubic feet in the belly hold, which is substantial but is still hold space rather than a main deck.

At the smallest end, a piston twin such as the Piper Navajo Chieftain carries about 35 cubic feet across a nose locker and an aft locker at $850–$1,400 per flight hour, which is the cheapest way to put a single small AOG part on a Bahamas ramp in the next two hours. It is slow and it is not pressurized for high altitudes, but for a 160-nautical-mile leg with a 20-pound box neither of those things matters.

One category that is not freight at all: live animals travel in the cabin with an owner rather than as cargo, under aircraft owner policies and destination import rules that have nothing to do with a shipper's declaration. That is covered separately on the pet friendly charter page, and confusing the two wastes a day.

A loose load — individual pieces stacked and secured rather than palletized — is normal on smaller aircraft and constrains how much can go in. Every piece has to be restrained, and the crew has to be able to reach it. Two hundred small boxes is a slower and less efficient load than four consolidated pallets, and on an aircraft with no pallet capability, four consolidated pallets are simply not an option.

Miami as a Latin America gateway, and what customs adds

Miami handles more freight to and from Latin America than any other airport in the United States, and that concentration is a practical advantage rather than a statistic. The customs brokers, the freight forwarders, the bonded warehouses, the ground handlers and the people who know a given country's import rules are all already here, which means a movement south from Miami is being assembled by an ecosystem that does it constantly rather than occasionally.

Miami International Airport is the field where that ecosystem lives. 13,016 ft of runway, full-time u.s. customs and border protection, with the deepest international handling capability in the state, and every category of ground equipment. Its drawbacks are the ones you would expect: it is the most expensive handling in South Florida, and airline and cargo peaks add taxi time. For a freighter movement or anything that has to meet a customs broker already positioned there, it is the right answer anyway. Detail is on the Miami International page.

For smaller, faster movements the executive fields work well. Miami-Opa Locka Executive Airport has 8,002 ft and CBP on the field, which covers an outbound part and an inbound return without repositioning. Fort Lauderdale-Hollywood International Airport carries full-time customs and long runways, and it is a common first point of entry from the Bahamas and the Caribbean. Fort Lauderdale Executive Airport has a customs facility whose hours need confirming before an international arrival is planned.

The customs work itself splits between the two ends and they are not symmetrical. Outbound, U.S. export requirements apply to the goods and the operator files the flight's own paperwork; a customs broker handles the export declaration where one is required, and any licence or control on the commodity has to be resolved before departure rather than at the aircraft. Inbound, the shipment is entered through a customs broker at a port of entry, and the flight itself clears separately. A shipment can be sitting on a ramp perfectly legally and still not be released, and confusing the aircraft's clearance with the cargo's clearance is one of the more expensive misunderstandings in this business.

Appoint the customs broker early, at both ends. The most common reason an urgent charter fails to deliver on time is not the flight; it is a consignee at the destination who has not appointed anyone to clear the goods, or an incomplete commercial invoice. Send the operator the commodity description, value, weight, dimensions, the exact consignee and the destination airport at the same time you ask for a price, and the quote you get back will be one that can actually be flown.

Dangerous goods, documents and lead time

When a cargo charter is the wrong buy

If the item is small, dense and not desperately urgent, express freight wins comfortably and it is not close. A courier network moving a twenty-kilo box overnight is doing something a chartered aircraft cannot do more cheaply, and paying five figures to save a few hours is only rational when those hours have a documented cost attached.

If the shipment is large and the deadline is soft, scheduled air freight on a commercial service is usually the answer, particularly on the Latin America routes where Miami has deep scheduled capacity. Charter earns its money on the combination of urgent and awkward, not on either alone.

If people are travelling with the goods anyway, a passenger charter with the freight in the baggage compartment is frequently the cheaper structure, and it is worth asking about explicitly rather than booking two separate movements. Groups moving equipment alongside a party are covered on the group charter page, and public-sector movements with their own procurement requirements are on the government charter page.

And if the item cannot fit through a door, no amount of budget changes that. The measurement conversation is worth having before the price conversation, every time. When you have dimensions, weight, a commodity description, both airports and a consignee, send them through the quote request form and we will come back with something that can actually be loaded.