# Madisonville (US INV)

**UN/LOCODE:** US INV  
**Country:** United States  
**Water Body:** Gulf of Mexico; North Atlantic Ocean  
**Harbor Size:** Very Small  
**Harbor Type:** River (Natural)  
**GPS:** 30.4000, -90.1500

Un tempo scalo per mattoni e legname diretti a New Orleans e sede del cantiere navale Jahncke fino al 1970 circa, oggi Madisonville vive soprattutto di nautica da diporto, marina e turismo. Sul fiume Tchefuncte, presso la riva nord del lago Pontchartrain, la cittadina della Louisiana non offre movimentazione container né sdoganamento commerciale, e la sua rilevanza per le merci è ridotta. Per le spedizioni regionali si fa riferimento a New Orleans o al Port of South Louisiana, sul Mississippi.

## Transit Times & Routes

- [Los Angeles → Shanghai](https://www.freight-academy.com/it/transit-time/los-angeles-shanghai)
- [Los Angeles → Shenzhen](https://www.freight-academy.com/it/transit-time/los-angeles-shenzhen)
- [Los Angeles → Guangzhou](https://www.freight-academy.com/it/transit-time/los-angeles-guangzhou)
- [Los Angeles → Hong Kong](https://www.freight-academy.com/it/transit-time/los-angeles-hong-kong)
- [Los Angeles → Tokyo](https://www.freight-academy.com/it/transit-time/los-angeles-tokyo)
- [Los Angeles → Busan](https://www.freight-academy.com/it/transit-time/los-angeles-busan)

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*Freight Academy — Profilo porto marittimo: [https://www.freight-academy.com/it/information/seaports/madisonville-port-us-inv](https://www.freight-academy.com/it/information/seaports/madisonville-port-us-inv)*

*Markdown mirror: [https://www.freight-academy.com/api/md/seaports/it/madisonville-port-us-inv](https://www.freight-academy.com/api/md/seaports/it/madisonville-port-us-inv)*

*LLM-Summary (JSON): https://www.freight-academy.com/api/v1/seaports/madisonville-port-us-inv/llm-summary?lang=it*