PortInsight.io › Vessels › YM Constancy
YM Constancy — IMO 9864576
YM Constancy is a cargo ship of 209 metres sailing under 🇱🇷, IMO 9864576.
YM Constancy particulars
- Vessel type
- Cargo ship
- Length overall
- 209 m
- Flag
- 🇱🇷
- MMSI
- 636019899
- IMO number
- 9864576
Recent port calls
Port visits PortInsight recorded for YM Constancy in monitored port zones, derived from AIS position history. Times are UTC.
| Port | Arrived | Departed | At anchor | At berth | Terminal |
|---|---|---|---|---|---|
| Port of Singapore | 2026-10-14 | 2026-10-16 | — | 28.1 hours | Pasir Panjang Terminal |
| Port of Singapore | 2026-10-09 | 2026-10-10 | — | — | — |
| Port of Singapore | 2026-09-25 | 2026-09-27 | — | 27.0 hours | Pasir Panjang Terminal |
| Port Klang | 2026-08-25 | 2026-08-25 | — | — | — |
| Port of Singapore | 2026-08-23 | 2026-08-28 | — | — | — |
| Port of Singapore | 2026-08-04 | 2026-08-04 | — | — | — |
| Port of Singapore | 2026-07-30 | 2026-07-31 | — | — | — |
4 of these 7 calls were recorded before the exit time could be verified, so the arrival is shown but the time at anchor and at berth is left blank rather than estimated. Verified durations start 18 September 2026.
How this data is collected
Positions come from public AIS transponder broadcasts, matched against PortInsight's monitored port and anchorage polygons. Port calls and time at anchorage are derived from those observations, not from carrier schedules, so they reflect where the vessel actually was.