🇬🇷 Piraeus · Greece
Méd Est · COSCO operator · gateway Balkans
Vessels in zone now
237
live from public AIS
Our ETA error (MAE, 30d)
3.54 h
535 closed voyages
Broadcast ETA error (MAE)
50.21 h
we're 93% closer on the same voyages
What Port Flow tracks at Piraeus
- 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 (Saronic approach, Piraeus terminals) with anchored / underway / moored counts.
- Cargo focus: container, passenger, ro-ro. Sanctions screening and dark-fleet signals on paid tiers.
Nearby coverage
The weekly data brief
Congestion anomalies, chokepoint moves and precision updates across 51 ports — one email a week, numbers first.
One email a week. Unsubscribe in one click. No sharing with third parties.