Port of Port Armstrong (USPTL): Details, Transit Times & Shipping Routes
Port of Port Armstrong (UN/LOCODE USPTL) is a very small coastal (natural) harbor located in United States, on the Alaska-Canada coastal waters. It sits at 56.3000° N, 134.6667° W. The port reports an anchorage depth near 23.2 m, cargo pier depths around 6.4 m. Shelter afforded is rated good. Cargo handling includes wharves, anchorage facilities.
Port Specifications & Capabilities
Physical characteristics from the NGA World Port Index. Values of 0 in the source are shown as not reported.
Harbor Profile
- Harbor Type
- Coastal (Natural)
- Harbor Size
- Very Small
- Shelter Afforded
- Good
- World Water Body
- Alaska-Canada coastal waters; North Pacific Ocean
- Region
- Alaska
Services & Restrictions
Route Calculator & Transit Estimator
Great-circle distance — actual sea routes vary with canals, traffic lanes & weather.
nautical miles (direct)
@ 14 knots
B2B Freight Quote — Port of Port Armstrong
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Nearby Ports & Connections
Nearest Ports to Port Armstrong
Distances to Major World Ports
Frequently Asked Questions about Port of Port Armstrong
Where is Port of Port Armstrong located?
Port of Port Armstrong is a seaport located in United States, on the Alaska-Canada coastal waters. Its coordinates are 56.3000° N, 134.6667° W.
What is the UN/LOCODE for Port of Port Armstrong?
The UN/LOCODE for Port of Port Armstrong is USPTL — country code US, location code PTL.
How deep is Port of Port Armstrong?
Per the NGA World Port Index, Port of Port Armstrong has an anchorage depth of about 23.2 m, cargo pier depths of about 6.4 m.
What type of harbor is Port of Port Armstrong?
Port of Port Armstrong is classified as a coastal (natural) harbor, of very small size, offering good shelter.
What cargo facilities does Port of Port Armstrong have?
Port of Port Armstrong is recorded as offering wharves, anchorage facilities.
About this data
Specifications for Port of Port Armstrong are derived from the U.S. National Geospatial-Intelligence Agency (NGA) World Port Index (Pub 150, WPI #19380), a public-domain U.S. Government dataset. View the relevant Sailing Directions →