Quinhagak, AK, United States

Quinhagak, AK: Submarine Cable Landing Point

Quinhagak is a city in the Bethel Census Area of Alaska, United States, situated in the Yukon-Kuskokwim delta. As a coastal settlement on the Bering Sea, it serves as the landing point for one submarine cable, the Airraq. This cable operates entirely within the United States, connecting Alaskan communities along a domestic corridor rather than spanning international borders.

The Airraq cable represents a regionally significant infrastructure link for a remote part of Alaska. At 680 kilometers in length, it is considerably shorter than the national average for submarine cables landing in the United States, reflecting its role as an intra-state connector rather than a transoceanic system.

Cables Landing at Quinhagak, AK

Airraq is a 680-kilometer submarine cable with a scheduled ready-for-service date of 2025, currently in draft status. The cable connects landing points within the United States, running between Alaskan locations without crossing into foreign territorial waters. Its relatively compact length places it firmly in the category of domestic regional cables designed to extend connectivity to communities in Alaska that are otherwise difficult to reach by terrestrial means.

Regional Context

Within the United States, Quinhagak hosts a single cable and ranks within the top 69 percent of the country's 160 landing points by cable count. The broader United States submarine cable network spans 113 cables across those landing points, with high-capacity multi-cable hubs such as Boca Raton, FL, San Juan, PR, Hermosa Beach, CA, Kapolei, HI, Myrtle Beach, SC, and Grover Beach, CA hosting between four and eight cables each. Quinhagak occupies a more specialized role, serving the connectivity needs of a remote Alaskan community rather than functioning as a major aggregation point.

Network Role

Quinhagak operates as a single-cable terminus within the United States domestic submarine cable network. The Airraq cable, landing here upon its 2025 completion, extends a direct subsea link to Quinhagak and its surrounding region in the Yukon-Kuskokwim delta, an area where overland or aerial infrastructure faces significant geographic challenges. The landing point does not serve intercontinental traffic or link to foreign networks; its function is specifically oriented toward intra-Alaskan connectivity.

In the broader topology of the United States submarine cable graph, Quinhagak represents one of many geographically dispersed landing points that collectively ensure coastal and island communities receive direct subsea connections. Its presence in the network illustrates how submarine cables serve not only major international exchange nodes but also smaller, isolated populations for whom such links represent a primary means of high-capacity connectivity.