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Port Johnstown

Multiple ports share this name. By default, the page opened the one with the lowest ID. Other same-name ports: Johnstown #63745 (Ireland); Johnstown #97426 (UNITED STATES OF AMERICA (THE)).

Where is the Port?
JOHNSTOWN is located near the monitored sea lanes. The official UN/LOCODE of this port is CAJOH.

How many vessels are in Johnstown port?
There are currently 2 vessels in port and 7 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.


Most frequent incoming origins

Most frequent outgoing destinations



You can see routes between ports on port-to-port analytics.


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 7
2025-09-15 12:43 UTC · CA flagILE ST OURS
IMO: 806305, MMSI: 316001857 | Type:
2025-09-15 12:43 UTC · CA flagBlair-Mckeil
IMO: 9546045, MMSI: 316040355 | Type: General Cargo Ship
2025-09-08 18:22 UTC · MH flagATLANTIC SPIRIT
IMO: 9580974, MMSI: 538008872 | Type: Chemical/Oil Products Tanker
2025-09-05 19:34 UTC · PT flagIsabelle-G
IMO: 9285938, MMSI: 255806118 | Type: Bulk Carrier
2025-09-05 19:34 UTC · CA flagAlgoma-Mariner
IMO: 9587893, MMSI: 316014050 | Type: Self Discharging Bulk Carrier
2025-09-04 12:01 UTC · CA flagVIGILANT I
IMO: 8994178, MMSI: 316001876 | Type: Tug
2025-09-02 15:03 UTC · CA flagILE ST OURS
IMO: 806305, MMSI: 316001857 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 7
2025-09-15 12:43 UTC · CA flagILE ST OURS
IMO: 806305, MMSI: 316001857 | Type:
2025-09-15 12:43 UTC · CA flagBlair-Mckeil
IMO: 9546045, MMSI: 316040355 | Type: General Cargo Ship
2025-09-08 18:22 UTC · MH flagATLANTIC SPIRIT
IMO: 9580974, MMSI: 538008872 | Type: Chemical/Oil Products Tanker
2025-09-05 19:34 UTC · PT flagIsabelle-G
IMO: 9285938, MMSI: 255806118 | Type: Bulk Carrier
2025-09-05 19:34 UTC · CA flagAlgoma-Mariner
IMO: 9587893, MMSI: 316014050 | Type: Self Discharging Bulk Carrier
2025-09-04 12:01 UTC · CA flagVIGILANT I
IMO: 8994178, MMSI: 316001876 | Type: Tug
2025-09-02 15:03 UTC · CA flagILE ST OURS
IMO: 806305, MMSI: 316001857 | Type:

Shipping companies (lines) whose ships most often called at the port Johnstown:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Fishing Support Vessel · 1 calls (50%)
Cargo · 1 calls (50%)

Most frequent incoming origins

Most frequent outgoing destinations


Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

MT flagSAKAR
Type: Cargo | IMO: 9996953, MMSI: 249148000 | AIS: 2026-03-27 08:03:43 UTC
CA flagDAVID THOMPSON
Type: Fishing Support Vessel | IMO: 9065778, MMSI: 316001090 | AIS: 2026-03-27 08:01:52 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

Fednav teams up with V6 to move phosphate into Great Lakes
Splash247 · 2026-03-19 19:08:58
Canadian dry bulk owner Fednav has signed a deal with agribusiness firm V6 Agronomy to support the movement of phosphate cargoes into the Great Lakes. The agreement will see the Montreal-based outfit handle shipments from Europe and North Africa into the Port of Johnstown, forming part of V6’s supply chain for fertiliser distribution across Canada. …
Fednav teams up with V6 to move phosphate into Great Lakes
ports_congestion · 2026-03-19 19:08:58
Canadian dry bulk owner Fednav has signed a deal with agribusiness firm V6 Agronomy to support the movement of phosphate cargoes into the Great Lakes. The agreement will see the Montreal-based outfit handle shipments from Europe and North Africa into the Port of Johnstown, for...