Miami Port Code: USMIA
The UN/LOCODE port code for Miami, United States, is USMIA. Function: seaport, airport.
Click a code to copy it.
How to write it on your documents
- Commercial invoice and packing list: Port of loading / discharge: Miami, United States (USMIA)
- Shipping instructions and bill of lading: write the port name as on the booking, with USMIA if your forwarder asks for the code
- Letter of credit: if the credit names this port, copy its wording exactly (for example “any port in the United States” or “Miami, United States”)
Other port codes in the United States
Source: UN/LOCODE 2025-1 (UNECE), public domain via the datasets/un-locode project. Names are shown as in UN/LOCODE, usually in the local spelling.
Common questions
What is USMIA?
USMIA is the UN/LOCODE (United Nations Code for Trade and Transport Locations) of Miami, United States. US is the country code and MIA the location. Function: seaport, airport.
What is the port code for Miami?
USMIA. Use the code your carrier or forwarder uses on the booking, and the same one on every document.
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