BETTA SIERRA
Current Status
Where is the vessel?
BETTA SIERRA is currently in 49 nm SE of Prachuap Khiri Khan, based on AIS data received about 15h ago.
Latest AIS update:
Current position: 11.42167° N, 100.52833° E (49 nm SE of Prachuap Khiri Khan)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: BETTA SIERRA is a 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 BETTA SIERRA is 11.42167 lat / 100.52833 lng. Updated: 2026-05-21 19:25:52 UTCMore recent position available: 29 min ago
Free positions are delayed by 14 hours.
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Nearest reference points:
- 33 nm S of SATTAHIP
- 11 nm S of Map Ta Phut
- 43 nm SW of Chanthaburi
Currently sailing under the flag of Thailand 
BETTA SIERRA built in 2004 year
Deadweight:
3400 tDetails:
Live Vessel BETTA SIERRA Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-21 16:04:51 UTC · 11.89667, 100.61333 · SOG 8 kn · COG -1°2026-05-21 17:43:49 UTC · 11.66500, 100.57333 · SOG 8 kn · COG -1°
2026-05-21 19:10:52 UTC · 11.45667, 100.53500 · SOG 8 kn · COG -1°
2026-05-21 19:25:52 UTC · 11.42167, 100.52833 · SOG 8 kn · COG -1°