UN/LOCODE: GRHER📍 Greece
Port of Heraklion (Iraklion) (UN/LOCODE GRHER)
❖ Coordinates: 35.3300°N, 25.1700°E
❖ Time Zone: Europe/Athens
❖ UN/LOCODE: GRHER
## About the Port
Heraklion (Iraklion) Port (UN/LOCODE: **GRHER**) is the principal seaport of the island of Crete and the most active maritime gateway in the southern Aegean Sea. Located at **35°33′ N, 25°17′ E** in the regional unit of Irakleio, the port operates on **Europe/Athens** (UTC+2/UTC+3 DST) time. Managed by the **Port Authority of Heraklion** (see official site), the facility combines a modern container terminal, a deep‑water ferry berthing complex, and dedicated cruise‑ship infrastructure, serving a blend of cargo, passenger, and tourism traffic.
Strategically positioned at the crossroads of East‑West Mediterranean shipping lanes, Heraklion provides direct access to the Suez Canal, the Strait of Gibraltar, and the Dodecanese islands. Its natural harbor, shielded by the surrounding mountains and a protected bay, offers year‑round navigability for vessels up to **35 m draft**, while recent dredging projects have expanded this limit to **42 m** for Pan‑Pan container ships.
The port’s hinterland connects to the island’s **E75 motorway**, the primary north‑south arterial road, facilitating seamless intermodal transfers to the national rail network of Greece via the Crete‑to‑Mainland freight corridor. The port’s logistics ecosystem is complemented by a free‑trade zone, a customs‑clearance complex, and a suite of value‑added services such as cold‑storage warehouses, bulk‑solid handling, and container repair yards.
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## History
The origins of Heraklion Port trace back to antiquity when Minoan settlements utilized the natural anchorage for trade across the Eastern Mediterranean. Archaeological evidence indicates that the harbor accommodated **triremes** and **merchant vessels** as early as the 2nd millennium BC.
During the Venetian occupation (1204‑1669), the port was formally expanded into a fortified **“Kastro”** complex, featuring a stone quay and defensive walls that protected the burgeoning commercial hub of **Candia** (the historic name for Heraklion). The Venetians introduced systematic cargo handling practices, laying the groundwork for modern warehousing and customs procedures.
Under Ottoman rule (1669‑1898) the harbor retained its strategic relevance, serving as a conduit for grain, olive oil, and textiles destined for Constantinople and the Levant. The 19th‑century modernization wave—spurred by the **Ottoman Ministry of Marine**—introduced steam‑powered tugs and a rudimentary railway line linking the port to inland granaries.
Following Crete’s union with Greece in 1913, the port entered a period of state‑directed development. The interwar years saw the construction of concrete piers, the installation of electric cranes, and the establishment of a municipal shipyard. World War II inflicted severe damage, but post‑war reconstruction under the **Greek Ministry of Public Works** restored full operational capacity.
The most transformative phase began in the 1990s, when the Greek government launched the **“New Port of Heraklion”** project. This public‑private partnership introduced a container terminal equipped with **Super-Post-Panamax** gantry cranes, automated guided vehicles (AGVs), and a state‑of‑the‑art terminal operating system (TOS). The project positioned Heraklion as the primary hub for cargo handling in the southern Aegean, a status it retains today.
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## Infrastructure & Facilities
### Container Terminal
* **Berths:** 4 deep‑water berths (42 m draft, 350 m length) equipped with shore‑power connections.
* **Equipment:** 2 Super‑Post‑Panamax gantry cranes (80 t lift), 3 Rubber‑Tired Gantry (RTG) cranes, 2 Reach Stackers, 6 AGVs for block handling.
* **Capacity:** ~ 1.8 million TEU per annum (2023 throughput) with scope for 20 % expansion via modular yard extensions.
### Ro‑Ro & Ferry Facilities
* **Passenger berths:** 6 dedicated ferry slips handling an average of **12 million passengers** annually, primarily on routes to Piraeus, Santorini, and the Dodecanese.
* **Vehicle handling:** 1,500 car‑equivalent lane meters, plus specialized lanes for heavy trucks and bulk‑carrier trailers.
### Cruise‑Ship Terminal
* **Moorings:** 4 berths capable of accommodating vessels up to 300,000 GT (e.g., Oasis class).
* **Amenities:** Customs and immigration halls, baggage‑handling system, shore‑excursion coordination desk, and a dedicated **Tourist Information Center**.
### Bulk & General Cargo
* **Grain silos:** 30 kton capacity with pneumatic unloading facilities.
* **Oil terminals:** 2 dedicated jetties for bunker fuel supply, each equipped with 5,000 m³ storage tanks and double‑hull safety systems.
### Auxiliary Services
* **Customs & Inspection:** Integrated with the **Greek Customs Authority** (EAD), featuring a 24‑hour electronic clearance platform.
* **Free‑Trade Zone:** 150 ha contiguous zone offering tax incentives for transshipment and value‑addition activities.
* **Logistics Providers:** Presence of major global terminal operators (DP World, COSCO) and local handling agents, ensuring multi‑modal connectivity.
Full technical specifications and real‑time vessel schedules are available through the port’s **Maritime Information System (MIS)** portal.
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## Economic Importance
Heraklion Port serves as the economic linchpin for Crete, accounting for **approximately 55 %** of the island’s total import‑export volume. The port’s diversified cargo mix—containerized manufactured goods, agricultural commodities, and energy products—underpins key regional sectors:
* **Tourism:** The cruise terminal draws an estimated **2.2 million cruise passengers** per year, generating direct‑tourism revenue of over **€1.3 billion**.
* **Agriculture:** Export of Cretan olives, citrus, and wine through the container terminal reaches European Union markets, contributing **€400 million** to the island’s agribusiness.
* **Manufacturing:** Import of automotive parts, pharmaceuticals, and construction materials supports Crete’s **€2 billion** industrial base.
The port’s operation stimulates ancillary industries—logistics, ship repair, catering, and retail—creating **over 10,000 direct jobs** and an additional **15,000 indirect positions** across the island. The **IRAKLEIO Free‑Trade Zone** has attracted foreign direct investment (FDI) from EU and Asian firms, fostering a nascent export‑processing hub focused on textiles, electronics, and renewable‑energy components.
From a national perspective, Heraklion contributes **≈ 3 %** of Greece’s total maritime cargo throughput, a figure that has risen steadily since the implementation of the New Port programme in 1998. Its resilience during the 2020‑21 pandemic—maintaining 92 % of pre‑COVID cargo volumes—underscores its strategic value in ensuring supply‑chain continuity for the Aegean region.
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## Trade Routes & Major Cargo
### Core Trade Corridors
| Origin / Destination | Primary Shipping Line(s) | Frequency (vessels/month) |
|----------------------|--------------------------|---------------------------|
| **Piraeus – Heraklion** | Aegean Sea Lines, ANEK, Minoan Lines | 30+ (mixed passenger & ro‑ro) |
| **Heraklion – Port Said** | Mediterranean Bulk Carriers, CMA CGM | 8 (container) |
| **Heraklion – Barcelona** | MSC, Hapag‑Lloyd | 5 (container) |
| **Heraklion – Istanbul** | Regional Ro‑Ro Operators | 6 (passenger/freight) |
| **Heraklion – Dubai (Jebel Ali)** | Maersk Line, ONE | 2 (container) |
These routes anchor the port within the **East‑West Mediterranean corridor**, linking Crete to the **Suez Canal** hinterland, the **Black Sea** via Istanbul, and the **Western Mediterranean** through Barcelona and Genoa.
### Dominant Cargo Types
| Cargo Category | Approx. Share of Throughput | Key Commodities |
|----------------|----------------------------|-----------------|
| **Containerized Goods** | 45 % | Electronics, automotive parts, pharmaceuticals, textiles |
| **Bulk Agricultural** | 20 % | Olive oil, raisins, citrus, cereals |
| **Energy & Bunker** | 15 % | Marine fuel, LPG, diesel |
| **Cruise Passengers** | 12 % | Tourism services, retail |
| **General Cargo / Breakbulk** | 8 % | Construction materials, machinery, perishables |
The **container segment** is dominated by intra‑EU traffic, reflecting Greece’s role in the **EU Internal Market**. Notably, the port’s **Trans‑Mediterranean Container Express (TMCE)** service, launched in 2021, offers a 4‑day transit time to the Suez Canal, positioning Heraklion as a viable alternative to Piraeus for time‑sensitive cargo.
### Emerging Trends
* **Green Logistics:** Following the EU Green Deal, the port has installed **shore‑power** for docked vessels and is piloting **hydrogen‑fuel‑cell** powered yard tractors.
* **Digitalization:** Integration with the **European Sea Ports Organisation (ESPO)** platform enables automated customs clearance and real‑time cargo visibility, improving turnaround times by an estimated **12 %**.
* **Intermodal Expansion:** A planned rail link connecting the port to the **Crete‑Mainland freight corridor** (via a forthcoming under‑sea tunnel) could double the port’s hinterland reach within the next decade.
For the most current vessel schedules and cargo statistics, see the **UN/LOCODE database** entry for GRHER (https://unece.org/trade/locode/gr/her).
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*This article synthesizes publicly available data from the Port Authority of Heraklion, the Hellenic Republic Ministry of Shipping and Island Policy, and international maritime databases. It is intended for professionals engaged in maritime logistics, port management, and economic development.*
Port Intelligence
UN/LOCODE
GRHER
Country
Greece
Province / Region
Irakleio
Latitude
35.330000
Longitude
25.170000
Timezone
Europe/Athens
Nautical Map (OpenSeaMap)
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Frequently Asked Questions
What is the UN/LOCODE for Port of Heraklion (Iraklion)?
The official UN/LOCODE for Port of Heraklion (Iraklion) is GRHER.
Where is Port of Heraklion (Iraklion) located?
The Port of Heraklion (Iraklion) is located in Greece, Irakleio. Its coordinates are 35.3300°N, 25.1700°E.
What time zone is Port of Heraklion (Iraklion) in?
Port of Heraklion (Iraklion) operates in the Europe/Athens time zone.
🌊 Live Marine Conditions
Wave Height1.14 m
Wave Direction353°
Swell Height0.82 m
Data provided by Open-Meteo Marine API
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About the World Port Index
This data is sourced programmatically. The UN/LOCODE is the official geographic coding scheme used by the United Nations for trade and transport locations.
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