Cygnus Leader
Car carrier · Panama · built 2007 · AIS Class A
In short
Cygnus Leader (Car carrier, Panama flag) was last seen on AIS on , under way at 14.4 kn, in the North Pacific Ocean. Its crew-entered AIS destination is JPTHS, with an ETA of Oct 1, 2026, 19:00 UTC; its reported draught is 8.3 m (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 16:49 UTC). ISM manager: KIYOMI MARITIMA S.A. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).
- Vessel type
- Car carrier
- Flag
- Panama
- Year built
- 2007
- Gross tonnage
- 61,775
- Size (length × beam)
- 199 m
- ISM manager
- KIYOMI MARITIMA S.A.
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Last reported position
received- Position
- 33.2405° N, 136.2748° E
- Area
- North Pacific Ocean
- StatusWhat do AIS statuses mean?
- Under way using engine
- Speed
- 14.4 kn
- Course
- 36°
- Heading
- 28°
Seadar detected no port call in the last 30 days.
Port calls are detected by Seadar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.
A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)
Try the live demo, no sign-upIdentity & particulars
- Name
- Cygnus Leader
- IMO numberWhat is an IMO number?
- 9381249
- MMSIWhat is an MMSI?
- 372747000
- Call signWhat is a call sign?
- 3EKK5
- Flag
- Panama
- AIS ship type
- Cargo
- Gross tonnageGross tonnage vs deadweight
- 61,775
- Length overall
- 199 m
- Beam
- —
- Year built
- 2007
PanamaA tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.
Ownership & management
Each line shows where the fact comes from. Links backed by an identifier point to the company page.
- ISM manager
- Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
- Builder
- Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Timeline
Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.
| Date | Event | Source |
|---|---|---|
| Reported departure from Long BeachAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at Long BeachAuthority-reported | USACE foreign traffic vessel entrances & clearances | |
| Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported | USACE foreign traffic vessel entrances & clearances |
Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.
Emissions & fuel consumption
Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.
| Year | CO₂ emitted | Fuel burned | Time at sea | CO₂ / n mile |
|---|---|---|---|---|
| 2018 | 6,757 t | 2,155 t | 54 days | 345 kg |
| 2019 | 19,761 t | 6,317 t | 144 days | 361 kg |
| 2021 | 4,754 t | 1,501 t | 45 days | 322 kg |
| 2022 | 8,563 t | 2,740 t | 70 days | 338 kg |
| 2024 | 4,563 t | 1,454 t | 40 days | 327 kg |
| 2025 | 7,227 t | 2,335 t | 75 days | 296 kg |
Technical efficiency: EEXI (14.4 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.
Port calls
Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.
Reported by authorities Authority-reported
| Port | Record | Date (UTC) | Berth | Source |
|---|---|---|---|---|
| Long Beach USLGB | Departure | Aug 29, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Long Beach USLGB | Arrival | Aug 29, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Arrival | Jul 22, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| HOUSTON SHIP CHANNEL, TX (HOUSTON, TX) | Departure | Jul 22, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| JACKSONVILLE HARBOR, FL | Departure | Jul 18, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| JACKSONVILLE HARBOR, FL | Arrival | Jul 17, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Baltimore USBAL | Departure | Jul 13, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| Baltimore USBAL | Arrival | Jul 12, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New York USNYC | Departure | Jul 11, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| New York USNYC | Arrival | Jul 10, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| JACKSONVILLE HARBOR, FL | Departure | May 31, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
| JACKSONVILLE HARBOR, FL | Arrival | May 30, 2016(date only) | — | USACE foreign traffic vessel entrances & clearances |
Records published by the authority named on each row. Earliest record for this ship: May 13, 2009.
Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.
Frequently asked questions
- Where is Cygnus Leader now?
- Cygnus Leader (Car carrier, Panama flag) was last seen on AIS on Oct 1, 2026, 19:50 UTC, under way at 14.4 kn, in the North Pacific Ocean. The crew-entered destination was JPTHS (voyage report via AISstream.io global terrestrial AIS, received Oct 1, 2026, 16:49 UTC). This report does not confirm the ship’s current route.
- What kind of ship is Cygnus Leader?
- Cygnus Leader is a car carrier sailing under the flag of Panama, built in 2007 by Imabari Shipbuilding. The vessel is 199 m long and has a gross tonnage of 61,775.
- Who is recorded as the owner or manager of Cygnus Leader?
- KIYOMI MARITIMA S.A. is recorded as ISM manager for Cygnus Leader (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
- What sanctions and inspection records does Seadar hold for Cygnus Leader?
- Seadar has no matched sanctions record displayed for Cygnus Leader from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Cygnus Leader. Missing records do not establish whether the ship has been detained.
Sister ships
Likely sister ships: built by Imabari Shipbuilding, same type, gross tonnage within 2.5% and length within 1.5% of this ship's.
- Morning CharlotteIMO 9338694Car carrier · built 2007 · 61,002 GT
- Volans LeaderIMO 9381237Car carrier · built 2007 · 61,775 GT
- GEMINI LEADERIMO 9519121Car carrier · built 2009 · 60,876 GT
Neighbouring IMO numbers
IMO numbers are issued in sequence. These are the nearest numbers below and above this ship's that have a full Seadar profile.
Use this data
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