COSFLYING LAKE (IMO 9698771)
COSFLYING LAKE is a Crude Oil Tanker built in 2015 and flying the Hong Kong, China flag, placing it in its 11th year of service. The vessel reports a deadweight tonnage of 310,421, a gross tonnage of 160,198, and no length overall is provided. This large-scale tanker is configured for significant crude oil transport operations. COSFLYING LAKE is classed by Lloyd's Register, which is a member of the International Association of Classification Societies (IACS). The vessel has been observed in the South America East Coast, East Asia, and South Asia over recent periods. It has previously operated under one former name and one former flag. Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions. The most recent inspection was on 20 December 2025.
- Type: Crude Oil Tanker
- Flag: Hong Kong, China
- Year built: 2015
- MMSI: 477967900
- Call sign: VROE4
- Gross tonnage: 160198
- Deadweight: 310421 t
- Length overall: 333 m
- Beam: 60 m
- Port State Control (PSC) inspections: 15 since 2015
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 20/12/2025
- Registered owner: COSFLYING LAKE MARITIME LTD (China)
- Ship manager · ISM manager: COSCO SHIPPING ENERGY TRANS (China)
- Last AIS position: 33°7.4′S · 039°41.6′E · Speed 12.5 kn · under way · received 9 October 2026 at 16:12 UTC
- Destination: Map Ta Phut (TH MAT) · ETA 26 October 2026 at 07:46 UTC (as broadcast by the vessel)
- Arrival alert: rynda.io messages you by email or in Telegram when COSFLYING LAKE arrives in Map Ta Phut. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of COSFLYING LAKE?
COSFLYING LAKE is a Crude Oil Tanker. It was built in 2015 and is currently in its 11th year of service.
What are the capacity specifications for this tanker?
The vessel has a deadweight tonnage of 310,421 metric tonnes. It also reports a gross tonnage of 160,198.
Which classification society manages COSFLYING LAKE?
The vessel is classed by Lloyd's Register. This society is a recognized member of the International Association of Classification Societies (IACS).
Where has the vessel been recently observed?
The vessel has been seen in the South America East Coast, East Asia, and South Asia. These regions represent its recent operational footprint.
What is the port-state control history of the vessel?
Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions, with no deficiencies recorded. The most recent inspection was on 20 December 2025. All-time records show 15 inspections since 2015 and no detentions.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.