CHANG LONG 21
Current Status
Where is the vessel?
CHANG LONG 21 is currently in 20 nm W of JINHAI HEAVY INDUSTR, based on AIS data received about 15h ago.
Latest AIS update:
Current position: 30.31745° N, 121.86773° E (20 nm W of JINHAI HEAVY INDUSTR)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: CHANG LONG 21 is a Chemical/Oil Products Tanker with dimensions m x m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel CHANG LONG 21 is 30.31745 lat / 121.86773 lng. Updated: 2026-05-20 01:45:47 UTCMore recent position available: 1 h 0 min ago
Free positions are delayed by 14 hours.
We recommend registering. If you register, paid vessel access will be saved in your profile. Guest access works only through a personal link.
Nearest reference points:
- 22 nm SW of YANGSHAN
- 19 nm NW of Majistan/Zhoushan
- 19 nm N of Ningbo Pt
Currently sailing under the flag of China Peopless Republic 
CHANG LONG 21 built in 2014 year
Deadweight:
19975 tDetails:
Live Vessel CHANG LONG 21 Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-19 22:21:49 UTC · 30.31527, 121.87009 · SOG 0 kn · COG 294°2026-05-20 00:21:48 UTC · 30.31526, 121.87148 · SOG 0 kn · COG 315°
2026-05-20 01:21:50 UTC · 30.31537, 121.86909 · SOG 0.2 kn · COG 31°
2026-05-20 01:45:47 UTC · 30.31745, 121.86773 · SOG 0.1 kn · COG 110°