Air Export Lithuania: Why 1 Centimeter on Your Pallet Can Cost You Days, Not Just Money

When you’re planning air export from Lithuania, the conversation usually starts with price per kilo and transit time. It rarely starts with a tape measure. That’s a mistake — and it’s one of the most expensive mistakes we see in air cargo, because it’s invisible until it’s too late.

Here’s the uncomfortable truth about air freight: aircraft cargo holds are not flexible boxes. They are curved, contoured spaces built around a fuselage, and every centimeter of height, width, and length is allocated against the shape of that specific aircraft. A pallet that is 1 cm too tall doesn’t get squeezed in anyway. Loaders try to bump, re-handle, reroute it, or even send it on a completely different (and far less frequent) flight. For a shipper in Lithuania, where almost every export flight is narrow-body, that 1 cm can mean the difference between a shipment that flies tonight and one that sits in a warehouse for days.

The “Invisible Centimeter” Problem

Aircraft don’t have one universal height limit — they have several, depending on aircraft type, and the limits step down in tiers. As a rough industry guide:

• Narrow-body, single-aisle aircraft like the Boeing 737 — the lower hold is shallow due to the fuselage curvature. Height allowances here are in the mid-80 cm range. Cross that line — even by a single centimeter — and your pallet no longer physically clears the hold contour on that aircraft type.
• Narrow-body aircraft like the Airbus A320 — generally allow a bit more headroom, with industry guides citing roughly 110 cm as the “standard” narrow-body lower-deck limit. But forwarders are quick to add the caveat that follows that number in every reputable guide: “can be lower in some aircraft types.” That caveat is the whole point — and the whole risk.
• The bigger jump — narrow-body vs. wide-body — passenger aircraft in general are commonly capped around 160 cm of total ULD height before you need a wide-body aircraft or a dedicated freighter, which can take cargo up to 300 cm tall on the main deck. Miss the 160 cm narrow-body ceiling by a centimeter, and your shipment isn’t just repacked — it’s moved into an entirely different category of aircraft, routing, and price.

None of these numbers are guaranteed for every tail number, every airline, or every flight. They shift with aircraft sub-type, door clearance, and even how the airline configures that specific hold position. That’s exactly why these figures should never be the last check before your cargo goes to the airport — they should be the first question you ask, before a single pallet is built.

Why Vilnius (VNO) Makes This Even More Critical

This isn’t an abstract aviation fact for shippers based in Lithuania — it’s the default reality of air export Lithuania has to work with, and it’s more specific than most people assume.

Vilnius International Airport (VNO) has no scheduled wide-body passenger service. Most of the carriers at the airport — Wizz Air and Ryanair among them — don’t accept cargo at all. But VNO does have scheduled all-cargo freighter operations:

European Air Transport operates a dedicated freighter (a Boeing 737-400F) on weekdays to and from Leipzig

Turkish Cargo runs a scheduled wide-body freighter — an Airbus A310-300F — to and from Istanbul.

Both give Lithuanian shippers access to genuine main-deck freighter space, with far more height headroom than a passenger belly hold.

The catch: that freighter capacity only exists on those two specific lanes, on a fixed schedule, with finite space. For everything else — and that’s still the bulk of general air export cargo moving through Vilnius — shipments travel as belly cargo on the daily narrow-body passenger network: airBaltic, LOT, Lufthansa, Turkish Airlines’ passenger flights, SAS, Finnair, Austrian, and Brussels Airlines, all flying A320-family jets, A220s, or 737s onward via hubs like Riga, Warsaw, Helsinki, Frankfurt, or Istanbul. On that network, the narrow-body height ceiling isn’t a worst-case scenario — it’s the operating reality for most shipments leaving Lithuania by air.

A practical example

Imagine a Lithuanian manufacturer building a pallet of machine parts in Kaunas for air export through VNO. The factory finishes the crate at what production drawings call “160 cm” — without flagging it to a forwarder. Once the pallet has the base, dunnage, and strapping, the shipment exceeds that mark by a few centimeters. It won’t fit the narrow-body belly network that covers most of VNO’s daily departures. There may be room on that week’s EAT or Turkish Cargo freighter — but whether that’s actually true depends on the schedule and remaining space. Without that check beforehand, the forwarder has to deal with scrambling between a freighter slot that may not exist and a road leg to a wide-body gateway hours away. This is how air export loses its “fast” advantage before the cargo even reaches the airport.

The Real Fix: Bring Your Freight Forwarder in Before Production, Not After

The pattern above repeats across the industry for one simple reason: exporters start checking aircraft compatibility only during freight booking. By the time those two conversations meet, the cargo will miss the delivery deadline, or the budget will double.

A freight forwarder handling air export Lithuania shipments daily knows which aircraft are flying which route this month. He knows whether that week’s EAT or Turkish Cargo freighter has room and the right destination. He knows what each passenger aircraft’s real lower-deck clearance is (not the textbook number, the operational one). None of that is reliably knowable from a spec sheet. So check this before designing your pallet – a good freight forwarder can help to route your cargo faster and cheaper.

The fix costs nothing and takes one phone call: before the crate, the pallet, or the packaging design is finalized. Send your forwarder the planned dimensions. Not after the goods are built. Not at drop-off. Before.

That step is the difference between an air export shipment that moves on schedule and one that discovers one centimeter is going to be the most expensive part of the shipment.

Planning an air export from Lithuania? Talk to us before you finalize your packaging dimensions. We’ll confirm exact limits against the actual aircraft flying your route out of Vilnius.