Side-by-side comparison of Wan Hai Lines and Yang Ming Line across fleet, coverage, emissions and performance.


Wan Hai Lines and Yang Ming Line are evenly matched on environmental performance.
Annual fleet CO₂ (Scope 1)
Total waste
Major oil spills
Biofuel / dual-fuel fleet
Here is how Wan Hai Lines and Yang Ming Line compare across the metrics that matter most. Wan Hai Lines operates the larger fleet. Wan Hai Lines offers the wider port coverage.
Wan Hai Lines operates the larger fleet of the two, based on number of ships in service.
Wan Hai Lines calls at more ports worldwide, giving it the broader global network.
Wan Hai Lines is headquartered in Taipei, Taiwan, while Yang Ming Line is based in Keelung, Taiwan.
Dive into full profiles, rankings and performance data for either carrier.
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