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AEJEA DEHAM
Petrochemicals

Jebel Ali to Hamburg freight CO2 emissions

One tonne of cargo shipped Jebel Ali (AEJEA) to Hamburg (DEHAM) by sea emits 90.8 kg CO2e well-to-wake at GLEC v3.2 default factors. The same tonne by air emits 2,918.4 kg — roughly 32x the sea number.

Lane noteGulf-North Europe routing transits Hormuz, Bab-el-Mandeb, and Suez before North Sea approach — Cape detour during Red Sea disruption adds ~5,000 km. Hamburg handles the bulk of UAE petrochemical and aluminium-into-Germany flows.

Per-tonne CO2e by mode

Sea freight

Container ship 8,000+ TEU

90.8
kg CO2e
Distance
12,100 km
Factor (WTW)
7.5 g CO2e/tkm
Per shipment
1 t × 12,100 km
Factor source
GLEC v3.2 container 8,000-15,000 TEU (Post-Panamax, WTW)

Air freight

Long-haul belly cargo

2,918.4
kg CO2e
Distance
4,800 km
Factor (WTW)
608 g CO2e/tkm
Per shipment
1 t × 4,800 km
Factor source
GLEC v3.2 long-haul belly cargo allocation (WTW)

Mode comparison

On the Jebel Ali to Hamburg lane, air freight emits about 32 times more CO2e per tonne than sea freight at GLEC v3.2 defaults. The gap is driven by the WTW factor difference between long-haul belly cargo (608 g CO2e/tkm) and a Container ship 8,000+ TEU (7.5 g CO2e/tkm), partly offset by the shorter great-circle air routing.

Try this in the calculator

These numbers are GLEC v3.2 defaults at 1 tonne. Change weight, vessel class, or load factor in the calculator and see the per-mode CO2e update under ISO 14083:2023 data quality tiers.

Methodology references

Need primary-data emissions for Jebel Ali to Hamburg?

The EcoFreight API ingests AIS, bunker delivery notes, and shipment manifests to return ISO 14083 Tier 3 primary-data numbers for the same lane. Free tier covers 1,000 calculations per month.