Air Cargo Length Limit (Maximum Piece Dimensions)

Long pieces such as pipes, beams, or machinery may exceed standard air length limits. Here is what to plan for.

On this pageThe common length threshold What counts as out of gauge How long pieces move by air Before you book long cargo

The common length threshold

A widely used practical limit for a single non-consolidated piece on standard air equipment is around 318 cm (about 10 ft). Pieces longer than this are 'out of gauge' and need special handling or a freighter with suitable contour.

What counts as out of gauge

Length beyond the standard ULD/pallet footprint
Combined with height/width that blocks roller decks
Weight per piece exceeding standard handling gear

How long pieces move by air

Freighter main-deck with longer contour space
Flat positioning on an oversized pallet
Break-down into shorter sections if the product allows it
Pre-approval and contour drawings submitted to the airline

Before you book long cargo

Provide	Why
Exact L x W x H per piece	Equipment selection
Weight per piece	Handling gear limits
Contour / tie-down drawing	Loading plan approval
Delivery deadline	Freighter schedule lead time

Long, heavy, or awkward pieces need lead time. Booking a freighter slot can take longer than standard consolidation.

Frequently Asked Questions

Can I ship a 4 m long item by air?

Usually only on a freighter with suitable contour or by cutting it into shorter sections; confirm with the carrier.

Is length limit the same on every airline?

No - aircraft types differ. Always confirm the specific contour limits.

Does sea handle long cargo more easily?

Yes, breakbulk and flat-rack sea options suit very long pieces better than passenger air.