Skip to main content
Updated September 7, 2026

Top ports in United States

The 20 best-connected seaports of United States, ranked by the number of shipping lines serving them.

Ports ranked

20

Carrier connections recorded

347

Most connected port

New York Port
24 carriers

Top 3 in detail

The three best-connected ports of this ranking, with their profile summary from the Seadex port index.

1
New York Port
USNYC· United States

New York Port, officially known as the Port of New York and New Jersey, is one of the busiest and most significant ports in the United States and a vital hub for international trade. Strategically positioned at the mouth of the Hudson River, the port encompasses several terminals and facilities that handle a wide array of cargo, including containerized freight, bulk goods, automobiles, and more. With coordinates approximately 40.7054754, -74.0176809, the port serves as a gateway for commerce from around the world and plays a pivotal role in the economic vitality of the Northeastern United States. As a deepwater port, it is capable of accommodating large vessels and has become a crucial transfer point for goods entering and leaving the continent. The port operates a range of facilities managed by various terminal operators, ensuring efficient cargo handling and logistics services. Its proximity to metropolitan New York City means that it not only serves as a significant freight hub but also supports local businesses and industries by providing essential import and export services. Moreover, New York Port enhances the connectivity of North America with global shipping routes, thus reinforcing its importance as a commercial nexus. Efforts are continually being made to enhance the infrastructure and operational efficiency of the port. Recent initiatives have focused on increasing capacity, improving sustainability measures, and integrating technological advancements aimed at streamlining port operations. As New York Port continues to expand its capabilities, it also aims to reduce its environmental impact, making strides toward becoming a more environmentally responsible facility. Overall, the port remains a cornerstone of trade in the region and a model for modern port operations.

24 carriers serving this port
2
Norfolk Port
USOFK· United States

Norfolk Port, located in Virginia, stands as one of the largest and most significant ports on the East Coast of the United States. Serving as a pivotal gateway for international trade, this port facilitates the movement of cargo and goods, connecting local industries with global markets. Its strategic positioning at the mouth of the Chesapeake Bay allows for direct access to major shipping routes, making it a critical node for maritime logistics. Norfolk Port is renowned for its efficient operations in handling containerized cargo, bulk products, and military logistics, bolstering both regional and national economies. Norfolk Port is equipped with state-of-the-art facilities capable of accommodating a diverse range of vessels, including large container ships, roll-on/roll-off vessels, and bulk carriers. It boasts modern cargo handling technology and extensive cold storage facilities, enabling it to support various sectors such as automotive, retail, and agriculture. The port also serves as a vital support hub for the U.S. Navy, providing specialized services for military vessels and operations, which contributes to its strategic importance in national security. With a proactive approach towards sustainability, Norfolk Port emphasizes environmentally responsible practices, implementing initiatives aimed at reducing emissions and minimizing ecological impacts. The port authority is committed to engaging with local communities and promoting green technologies within port operations. As Norfolk Port continues to evolve and expand, it maintains its focus on delivering exceptional service, driving economic growth, and fostering community partnerships.

24 carriers serving this port
3
Savannah Port
USSAV· United States

Savannah Port, located in the coastal city of Savannah, Georgia, is one of the busiest and most strategically important ports in the United States. Serving as a key maritime gateway, the port enables the efficient movement of cargo across international borders and plays a pivotal role in the global supply chain. Its deep-water facilities allow for the docking of some of the largest container ships, providing access to major trade routes across the Atlantic. The port is particularly known for its ability to handle a diverse range of cargo, including containerized goods, bulk commodities, and automotive shipments. Its strategic location near major transportation networks, such as Interstate highways and intermodal rail connections, further enhances its accessibility and operational efficiency. The port's terminals are equipped with modern infrastructure and technology that streamline cargo processing and ensure rapid turnaround times for vessels. Savannah Port is not only significant for its contribution to the economy of Georgia but also for its leadership in adopting sustainable practices within the maritime industry. Ongoing initiatives aimed at reducing emissions and minimizing environmental impact underscore the port's commitment to responsible growth. As it continues to innovate and adapt to the evolving demands of global trade, Savannah Port remains dedicated to building strong partnerships with stakeholders and enhancing its reputation as a premier logistics hub.

24 carriers serving this port

Where these ports are located

All ranked ports in United States

Ports ranked by the number of distinct shipping lines recorded as serving them in the Seadex index. Click any port for its full profile.

#PortCarriers
1New York Port24
2Norfolk Port24
3Savannah Port24
4Oakland Port23
5Charleston Port22
6Houston Port21
7New Orleans Port20
8Miami Port19
9Port of Los Angeles19
10Jacksonville Port16
11Jacksonville Port16
12Port Everglades16
13Port Everglades16
14Port Everglades16
15Philadelphia Port16
16Port Everglades16
17Boston Port14
18Tacoma Port9
19Chicago Port8
20Newport News Port8

Frequently asked questions

How many major ports does United States have?
Seadex ranks 20 ports in United States with at least one recorded carrier connection; New York Port leads the ranking.
What is the busiest port in United States?
By carrier connectivity, New York Port is currently the best-connected port in United States with 24 shipping lines serving it.
How is this ranking built?
Seadex records which shipping lines serve each port worldwide. Ports are ranked by the number of distinct carriers linked to them — a practical proxy for connectivity. The ranking refreshes daily as new carrier–port links are ingested.

Source: Seadex aggregated data, 2026