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USS San Antonio (LPD-17) Live Military Ship Tracker | Free Real-Time Tracking of USS San Antonio - Cruising Earth

USS San Antonio Military Ship Tracker

USS San Antonio Real-Time Military Ship Tracking

Track USS San Antonio's Current Position In This Live Military Ship Tracker

USS San Antonio (LPD-17) is a San Antonio Class Amphibious Transport Dock currently operated by the United States Navy. USS San Antonio was built by Avondale Shipyard in Mississippi. The ship has been in active service for 20 years.

The San Antonio class amphibious transport docks feature a large floodable well deck, advanced flight deck, and extensive command facilities. They can transport nearly 800 Marines along with vehicles, landing craft, and helicopters for effective ship-to-shore movement.

View USS San Antonio's real-time location, route, speed, course history, itinerary updates, port destinations, estimated arrival times, and more in the amphibious transport dock tracker map below. All ship position data is sourced directly from the global AIS tracking system, delivering the latest tracking information available. Each new ship report received automatically updates the displayed data.

USS San Antonio (LPD-17) Current Deployment Details

Deployment Began: Thu Aug 14, 2025

Days Deployed: 305 days

Current Location: Caribbean Sea / U.S. Southern Command AOR

Previous Location: U.S. East Coast operations (March 2026)

Mission: San Antonio-class amphibious transport dock supporting U.S. Southern Command operations and maritime security in the Caribbean region.

Sources: USNI News Fleet Tracker June 1, 2026

Last Updated: Sat Jun 13, 2026 11:34 UTC

Note: The current location information above is an estimate from public reports and open-source intelligence. Exact positions are classified for operational security (OPSEC). The tracker map below displays the last publicly transmitted AIS data from this ship. Military ships typically transmit AIS data for maritime safety when operating near civilian traffic when not in an active theater.
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USS San Antonio Military Ship Tracking Map

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USS San Antonio Military Ship Details

Homeport: Norfolk, Virginia
In Service:2006 | 20 years
Hull Number:LPD-17
Class:San Antonio
Builder:Avondale Shipyard
Build Location:Mississippi
Call Sign:NSAT
Flagged Country:United States
Category:Transport Dock
Complement:363
Gross Tons:25,000 GT
Length: 684.0 ft
Beam: 105.0 ft
Draft: 23.0 ft
Speed: 22.0 knots / 25.3 mph
Staterooms:NA

The San Antonio class amphibious transport docks feature a large floodable well deck, advanced flight deck, and extensive command facilities. They can transport nearly 800 Marines along with vehicles, landing craft, and helicopters for effective ship-to-shore movement.

San Antonio Class Sister Ships

Ship Name(s)Line Name
USS Anchorage, USS Arlington, USS Fort Lauderdale, USS Green Bay, USS Harrisburg (coming in 2026), USS John P. Murtha, USS Mesa Verde, USS New Orleans,...
United States Navy
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