🇺🇸 Houston · USA
US Gulf gateway · pétrochimie + LNG (Freeport via canal)
Vessels in zone now
207
live from public AIS
Our ETA error (MAE, 30d)
8.28 h
555 closed voyages
Broadcast ETA error (MAE)
44.37 h
we're 81% closer on the same voyages
What Port Flow tracks at Houston
- Predicted ETA for every inbound tanker, refreshed on each AIS position — benchmarked publicly on /precision and settled voyage by voyage on /receipts.
- Congestion by zone (Houston Ship Channel, Galveston Bay anchorage, Houston port) with anchored / underway / moored counts.
- Cargo focus: crude, product, chemical, lng. Sanctions screening and dark-fleet signals on paid tiers.
Nearby coverage
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