--- title: "US port code 4913: San Juan Intl Airport, Puerto Rico · Adhoc" description: "4913 is the US port of exit code for San Juan Intl Airport, Puerto Rico on Canadian customs declarations." canonical: "https://www.adhocs.ca/us-ports-of-exit/4913" last_updated: 2026-07-27 --- # 4913 San Juan Intl Airport, Puerto Rico US port of exit US port of exit · Airport 4913 is the US code for the port of San Juan Intl Airport, Puerto Rico. A Canadian declaration uses it when goods left the United States through San Juan Intl Airport. - **Port code:** 4913 - **Port:** San Juan Intl Airport - **State:** [Puerto Rico](https://www.adhocs.ca/us-ports-of-exit/puerto-rico) - **CBP district:** San Juan, PR - **Kind:** Airport ## Other US ports in Puerto Rico - [4901](https://www.adhocs.ca/us-ports-of-exit/4901) Aguadilla (Port of entry) - [4904](https://www.adhocs.ca/us-ports-of-exit/4904) Fajardo (Port of entry) - [4907](https://www.adhocs.ca/us-ports-of-exit/4907) Mayaguez (Port of entry) - [4908](https://www.adhocs.ca/us-ports-of-exit/4908) Ponce (Port of entry) - [4909](https://www.adhocs.ca/us-ports-of-exit/4909) San Juan (Port of entry) ## Good to know - **Which US port.** CBSA defines it as the US port where the truck or train crosses into Canada, or the one nearest to where it crosses. For goods sent by ship or plane, it is the US port where they were loaded. - **Courier shipments.** Low-value courier shipments name 1001, New York, as the US port of exit. Also in this directory: [CBSA offices](https://www.adhocs.ca/cbsa-offices) · [Warehouse codes](https://www.adhocs.ca/cbsa-warehouses) · [Border crossings](https://www.adhocs.ca/border-crossings) ## Questions ### What is US port code 4913? The code for the port of San Juan Intl Airport, Puerto Rico. On a Canadian declaration, it says the goods left the United States through it. ## Sources - [Ports of entry](https://www.cbp.gov/contact/ports), U.S. Customs and Border Protection - [Memorandum D17-1-10, Coding of Customs Accounting Documents](https://www.cbsa-asfc.gc.ca/publications/dm-md/d17/d17-1-10-eng.html), Canada Border Services Agency Adhoc is not affiliated with CBSA or CBP.