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Port Mashantucket

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

How many vessels are in Mashantucket port?
There are currently 39 vessels in port and 19 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

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


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: 19
2025-09-15 12:43 UTC · DALE PYATT
IMO: 131462900, MMSI: 367766220 | Type:
2025-09-15 12:43 UTC · US flagRAZORBILL
IMO: 4685602, MMSI: 366999706 | Type: Patrol Vessel
2025-09-15 12:43 UTC · SHUMAN
IMO: 0, MMSI: 366999307 | Type:
2025-09-15 12:43 UTC · US flagMICHAEL
IMO: 0, MMSI: 367693590 | Type:
2025-09-15 12:43 UTC · Marthas-Vineyard
IMO: 9103881, MMSI: 367376740 | Type: Passenger Ro Ro Cargo Ship
2025-09-15 12:43 UTC · CHARLES A
IMO: 8424202, MMSI: 367608840 | Type:
2025-09-08 22:20 UTC · SINTERKLAAS
IMO: 0, MMSI: 338131505 | Type:
2025-09-08 18:22 UTC · NORTHERN LIGHT
IMO: 0, MMSI: 235072147 | Type:
2025-09-08 18:22 UTC · US flagMERCURY
IMO: 0, MMSI: 367737030 | Type:
2025-09-08 11:19 UTC · US flagRAZORBILL
IMO: 4685602, MMSI: 366999706 | Type: Patrol Vessel
2025-09-08 11:19 UTC · FREEDOM
IMO: 0, MMSI: 367428930 | Type:
2025-09-06 00:02 UTC · US flagINGOT
IMO: 0, MMSI: 366898520 | Type:
2025-09-06 00:02 UTC · USCG RESPECT
IMO: 0, MMSI: 366999961 | Type:
2025-09-06 00:02 UTC · US flagSONDER
IMO: 0, MMSI: 368107460 | Type:
2025-09-06 00:02 UTC · SHUMAN
IMO: 0, MMSI: 366999307 | Type:
2025-09-06 00:02 UTC · CHARLES A
IMO: 8424202, MMSI: 367608840 | Type:
2025-09-06 00:02 UTC · US flagMICHAEL
IMO: 0, MMSI: 367693590 | Type:
2025-09-06 00:02 UTC · DALE PYATT
IMO: 131462900, MMSI: 367766220 | Type:
2025-09-06 00:02 UTC · US flagSEA SPIRIT
IMO: 0, MMSI: 367469790 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 19
2025-09-15 12:43 UTC · DALE PYATT
IMO: 131462900, MMSI: 367766220 | Type:
2025-09-15 12:43 UTC · US flagRAZORBILL
IMO: 4685602, MMSI: 366999706 | Type: Patrol Vessel
2025-09-15 12:43 UTC · SHUMAN
IMO: 0, MMSI: 366999307 | Type:
2025-09-15 12:43 UTC · US flagMICHAEL
IMO: 0, MMSI: 367693590 | Type:
2025-09-15 12:43 UTC · Marthas-Vineyard
IMO: 9103881, MMSI: 367376740 | Type: Passenger Ro Ro Cargo Ship
2025-09-15 12:43 UTC · CHARLES A
IMO: 8424202, MMSI: 367608840 | Type:
2025-09-08 22:20 UTC · SINTERKLAAS
IMO: 0, MMSI: 338131505 | Type:
2025-09-08 18:22 UTC · NORTHERN LIGHT
IMO: 0, MMSI: 235072147 | Type:
2025-09-08 18:22 UTC · US flagMERCURY
IMO: 0, MMSI: 367737030 | Type:
2025-09-08 11:19 UTC · US flagRAZORBILL
IMO: 4685602, MMSI: 366999706 | Type: Patrol Vessel
2025-09-08 11:19 UTC · FREEDOM
IMO: 0, MMSI: 367428930 | Type:
2025-09-06 00:02 UTC · US flagINGOT
IMO: 0, MMSI: 366898520 | Type:
2025-09-06 00:02 UTC · USCG RESPECT
IMO: 0, MMSI: 366999961 | Type:
2025-09-06 00:02 UTC · US flagSONDER
IMO: 0, MMSI: 368107460 | Type:
2025-09-06 00:02 UTC · SHUMAN
IMO: 0, MMSI: 366999307 | Type:
2025-09-06 00:02 UTC · CHARLES A
IMO: 8424202, MMSI: 367608840 | Type:
2025-09-06 00:02 UTC · US flagMICHAEL
IMO: 0, MMSI: 367693590 | Type:
2025-09-06 00:02 UTC · DALE PYATT
IMO: 131462900, MMSI: 367766220 | Type:
2025-09-06 00:02 UTC · US flagSEA SPIRIT
IMO: 0, MMSI: 367469790 | Type:

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

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 38 calls (74.5%)
Tug · 3 calls (5.9%)
Not available · 2 calls (3.9%)
Passenger Ro Ro Cargo Ship · 2 calls (3.9%)
Patrol Vessel · 1 calls (2%)
Fishing Vessel · 1 calls (2%)
Pleasure Craft · 1 calls (2%)
Sailing · 1 calls (2%)
Passenger · 1 calls (2%)
Passenger/Ro-Ro Ship (vehicles) · 1 calls (2%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

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

US flagRIPTIDE 2.0
Type: Unknown | IMO: 0, MMSI: 338236327 | AIS: 2026-03-29 17:29:27 UTC
US flagRACE POINT
Type: Unknown | IMO: 0, MMSI: 367010420 | AIS: 2026-03-29 13:48:55 UTC
US flagMary-Ellen
Type: Passenger Ro Ro Cargo Ship | IMO: 8305652, MMSI: 366898190 | AIS: 2026-03-29 13:48:52 UTC
US flagNEW LONDON
Type: Unknown | IMO: 0, MMSI: 366925620 | AIS: 2026-03-29 13:47:44 UTC
'338926282'
Type: Unknown | IMO: 0, MMSI: 338926282 | AIS: 2026-03-29 12:02:28 UTC
US flagGWENDOLYN
Type: Unknown | IMO: 0, MMSI: 367064840 | AIS: 2026-03-29 12:02:26 UTC
US flagMICHAEL
Type: Unknown | IMO: 0, MMSI: 367693590 | AIS: 2026-03-29 12:02:24 UTC
Susan-Anne
Type: Passenger Ro Ro Cargo Ship | IMO: 6402236, MMSI: 367354350 | AIS: 2026-03-29 12:02:23 UTC
US flagUnkown Name
Type: Not available | IMO: 0, MMSI: 338926283 | AIS: 2026-03-29 12:02:18 UTC
US flagJOHN P. WRONOWSKI
Type: Tug | IMO: 9337432, MMSI: 366985030 | AIS: 2026-03-29 12:01:54 UTC
MMSI 367165140
Type: Unknown | IMO: 0, MMSI: 367165140 | AIS: 2026-03-29 12:01:49 UTC
US flagMYSTIC WAY
Type: Fishing Vessel | IMO: 7609532, MMSI: 367516830 | AIS: 2026-03-29 12:01:38 UTC
US flagSAINT EX
Type: Unknown | IMO: 8968167, MMSI: 366825780 | AIS: 2026-03-29 12:01:23 UTC
US flagRAZORBILL
Type: Patrol Vessel | IMO: 4685602, MMSI: 366999706 | AIS: 2026-03-29 12:01:21 UTC
MMSI 366123456
Type: Unknown | IMO: 0, MMSI: 366123456 | AIS: 2026-03-29 12:01:01 UTC
MMSI 338926284
Type: Unknown | IMO: 0, MMSI: 338926284 | AIS: 2026-03-29 12:00:50 UTC
US flagHERITAGE
Type: Unknown | IMO: 0, MMSI: 367142820 | AIS: 2026-03-29 12:00:49 UTC
US flagJOY RIDE
Type: Pleasure Craft | IMO: 0, MMSI: 338488118 | AIS: 2026-03-29 12:00:27 UTC
US flagRV CONNECTICUT
Type: Unknown | IMO: 0, MMSI: 367359940 | AIS: 2026-03-29 12:00:16 UTC
'NANTUCKET'
Type: Unknown | IMO: 7334199, MMSI: 367324580 | AIS: 2026-03-29 12:00:09 UTC
MMSI 338043907
Type: Unknown | IMO: 0, MMSI: 338043907 | AIS: 2026-03-29 11:50:55 UTC
US flagTM002-USV
Type: Sailing | IMO: 0, MMSI: 338533952 | AIS: 2026-03-29 11:50:21 UTC
US flagENVIRO LAB II
Type: Unknown | IMO: 0, MMSI: 367187370 | AIS: 2026-03-28 19:53:51 UTC
ZENNORA
Type: Unknown | IMO: 0, MMSI: 338205562 | AIS: 2026-03-28 19:04:16 UTC
US flagMMSI 368456470
Type: Unknown | IMO: 0, MMSI: 368456470 | AIS: 2026-03-28 00:32:31 UTC
US flagJENNIFER C
Type: Unknown | IMO: 8643212, MMSI: 367742540 | AIS: 2026-03-28 00:02:26 UTC
US flagPOPEYE
Type: Passenger | IMO: 0, MMSI: 367605280 | AIS: 2026-03-27 22:05:06 UTC
US flagWEST COVE
Type: Not available | IMO: 0, MMSI: 368259780 | AIS: 2026-03-27 22:00:06 UTC
USCG DUTY
Type: Unknown | IMO: 0, MMSI: 366999962 | AIS: 2026-03-27 19:45:16 UTC
US flagJUDY M
Type: Unknown | IMO: 0, MMSI: 367419720 | AIS: 2026-03-27 19:45:16 UTC
SHUMAN
Type: Unknown | IMO: 0, MMSI: 366999307 | AIS: 2026-03-27 19:43:05 UTC
US flagPATRICIA ANN
Type: Tug | IMO: 8980799, MMSI: 366876660 | AIS: 2026-03-27 19:32:40 UTC
TUG LESLIE ANN
Type: Unknown | IMO: 0, MMSI: 367148760 | AIS: 2026-03-27 19:06:20 UTC
US flagJOHN PAUL
Type: Unknown | IMO: 0, MMSI: 367000660 | AIS: 2026-03-27 19:00:50 UTC
MMSI 368371530
Type: Unknown | IMO: 0, MMSI: 368371530 | AIS: 2026-03-27 18:50:00 UTC
US flagPAUL A. WRONOWSKI
Type: Tug | IMO: 8118061, MMSI: 367144060 | AIS: 2026-03-27 15:27:44 UTC
US SUBMARINE
Type: Unknown | IMO: 0, MMSI: 368926327 | AIS: 2026-03-27 13:58:06 UTC
US flagSAN JOY
Type: Unknown | IMO: 0, MMSI: 367781730 | AIS: 2026-03-26 21:18:40 UTC
USCG RESPECT
Type: Unknown | IMO: 0, MMSI: 366999961 | AIS: 2026-03-26 20:29:07 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.

No recent port mentions found in Topos news/spotlights.