Shipping from Europe to the United States: ports, transit times, modes and customs

The short answer

Ocean freight from northern Europe to the US East Coast runs 10–20 days port to port, and Rotterdam to New York 10–14 days (iContainers published transit data, checked 20 August 2026). Air is the alternative for small or urgent consignments. Whichever mode you pick, an Importer Security Filing must be made before the vessel loads in Europe, and US customs entry requires a customs bond.

Which European gateway your cargo should leave from

Europe has two working ranges for US-bound cargo. Choosing between them is not about which port is better, but about which one your supplier can reach by road or rail without adding days of inland trucking.

The North European range — Rotterdam, Antwerp-Bruges, Hamburg, Bremerhaven and Le Havre — carries the majority of direct transatlantic services to the US East Coast. If your supplier sits in the Netherlands, Belgium, Germany, northern France, Denmark, Poland or Czechia, one of those five is almost certainly your load port, and Rotterdam has the deepest schedule.

The Western Mediterranean range — Valencia, Barcelona and Algeciras — serves suppliers in Spain, Portugal, southern France and Italy. Algeciras behaves differently: it is principally a transhipment hub, so cargo loaded there is frequently relayed onto a second vessel rather than sailing straight to the United States. A relay is not a problem in itself, but it adds a connection a direct sailing does not have, and connections are where transit times slip.

Air freight leaves from a different set of gateways. Amsterdam Schiphol (AMS), Frankfurt (FRA), Paris Charles de Gaulle (CDG), Liège (LGG) and Luxembourg (LUX) are the northern European freight airports; Madrid (MAD), Barcelona (BCN) and Milan Malpensa (MXP) cover the south. Liège and Luxembourg are worth knowing because they are freighter-first airports rather than passenger airports with a cargo terminal attached, so their capacity does not evaporate when passenger schedules change.

How long it actually takes

These are the transit and cost figures iContainers publishes for this lane, all checked on 20 August 2026:

Two things those numbers do not tell you, and you should not let a forwarder blur them.

First, they are port to port: they begin when the vessel sails and end when it berths. They exclude the wait for an export booking in Europe, discharge and terminal release at the US end, customs clearance, and the drayage run to your warehouse. Door to door is materially longer, and that gap is where most missed delivery dates live.

Second, we publish a verified transit for the East Coast, but not for the Gulf or West Coast. Ask for a named vessel and service string before accepting any figure for those coasts.

FCL, LCL or air on this lane

The volume arithmetic is not lane-specific and we have already published it: our First-Time Importer Playbook sets out where air stops being competitive against LCL, and where LCL stops being competitive against a full container. Use it for the breakeven; use this section for what changes when the origin is Europe.

Two Europe-specific points. LCL out of the Mediterranean often routes through a consolidation hub before it sails, so a groupage booking from Valencia or Barcelona can carry a longer origin leg than the same booking from Rotterdam. And air is competitive on this lane in a way it is not on longer corridors: the flight is short enough that the premium buys days, not weeks.

What US import entry requires from you and from your European supplier

US entry is your responsibility as importer of record, not your supplier's — and a European supplier who has never shipped to the United States will not know any of it.

The Importer Security Filing (ISF). The ISF, often called "10+2", is filed for ocean shipments before the container is loaded onto the vessel in Europe — not on arrival, not at clearance. It is filed by the importer of record or an agent acting for you, and the data comes from your supplier: manufacturer, ship-to party, country of origin, commodity classification, container stuffing location and consolidator. On an LCL shipment it must match the house bill of lading covering your cargo, not the master bill covering the whole container — a routine source of errors. Late or inaccurate filings attract penalties.

Customs entry and the bond. Entry has two parts: the entry itself, which secures release of the goods, and the entry summary, which declares classification and value and pays the duty. You cannot make entry without a customs bond — single-entry for one shipment, or continuous for a year — and you will sign a power of attorney authorising your broker to act. If you import more than a few times a year, a continuous bond is normally cheaper.

What your supplier has to produce. A commercial invoice with a real goods description, the HTSUS or HS classification, the agreed Incoterm, the value and the currency — not a one-line invoice saying "goods". A packing list with per-piece weights and dimensions. The bill of lading or air waybill. Where a duty preference is claimed, the origin document supporting it. Wood packaging must meet the ISPM 15 treatment standard and carry the mark; non-compliant pallets are a real cause of cargo being refused at the border. Goods under another agency — food, cosmetics, medical devices, radio equipment, vehicles — need a further filing on top of the customs entry.

East Coast, Gulf or West Coast: what changes at the US end

For European cargo the East Coast is the default. New York/New Jersey, Norfolk, Baltimore, Charleston and Savannah take the densest direct services from northern Europe and the shortest transatlantic transit. If your delivery address is east of the Mississippi, this is almost always the right entry.

The Gulf — principally Houston and New Orleans — makes sense for Texas, Louisiana and the south-central states. There are fewer direct North Europe sailings, so more services are relayed and transit is longer.

The West Coast — Los Angeles/Long Beach, Oakland, Seattle-Tacoma — means the Panama Canal or a transhipment, and is only the right call when the delivery address is genuinely there.

The practical rule: enter on the coast nearest your delivery address, even when another port quotes a cheaper ocean rate. Drayage from port to door runs USD 300–800 per container (iContainers First-Time Importer Playbook, checked 20 August 2026), and cross-country inland trucking costs multiples of that — an ocean saving of a few hundred dollars into the wrong coast disappears before the box leaves the terminal.

Does your forwarder actually run this lane?

Plenty of forwarders will quote Europe → US. Fewer can answer these five questions without going away to ask someone: which service string and weekly sailing they are booking out of your load port; who files your ISF, in-house or subcontracted; which CFS your LCL cargo deconsolidates at; whether they hold a US customs bond you can be added to; and what the free time is at destination before demurrage starts. Ask all five before comparing prices. For the selection process itself — the checklist, the warning signs, the questions to ask any forwarder — see how to choose an international shipping company.

When this lane is the wrong answer

Ocean freight from Europe is not always the right instrument:

• Very small consignments. Below the volume threshold set out in our importer playbook, an integrator or air freight beats LCL once you count origin handling, CFS charges and the deconsolidation wait.
• Genuinely time-critical cargo. If missing a date costs more than the freight, the ocean saving is not a saving.
• Personal effects and vehicles. A different US entry regime with different documentation; a commercial import file will not cover them.
• Anything you cannot classify. If you do not know the HTSUS code for your goods, the entry is a guess — and a wrong classification is your liability as importer of record, not your broker's.