Polynesia Line vs Yang Ming Line
Side-by-side comparison of Polynesia Line and Yang Ming Line across fleet, coverage, emissions and performance.

Polynesia Line
- Headquarters
- San Rafael, United States
- Founded
- 1967
- Alliance
- —
vs

Yang Ming Line
- Headquarters
- Keelung, Taiwan
- Founded
- 1972
- Alliance
- Premier Alliance
Polynesia Line vs Yang Ming Line: full comparison
Fleet & capacity
Metric
Polynesia Line
Yang Ming Line
Fleet size
—
98 ships
Container fleet capacity
—
0.72 M TEU
Volume transported
—
4.58 M TEU
Owned terminals
—
5
Global presence
Metric
Polynesia Line
Yang Ming Line
Ports covered
—
70
Maritime lines
—
90
Countries of presence
—
87
Environmental impact
Metric
Polynesia Line
Yang Ming Line
Carbon efficiency (EEDI)
—
37.9 gCO₂/TEU·km
Annual fleet CO₂ (Scope 1)
—
4,294 ktCO₂eq
Total waste
—
19,951 kt
Major oil spills
—
0
Biofuel / dual-fuel fleet
—
0 %
Business profile
Metric
Polynesia Line
Yang Ming Line
Annual revenue
—
4.6 B$
Alliance
—
Premier Alliance
Year established
1967
1972
Safety
Metric
Polynesia Line
Yang Ming Line
Worker fatalities
—
0
Lost-time injury frequency
—
1.46
Training per employee
—
23 h/yr
Environmental deep dive
Polynesia Line and Yang Ming Line are evenly matched on environmental performance.
Carbon efficiency (EEDI)
Polynesia Line—
Yang Ming Line37.9 gCO₂/TEU·km
Annual fleet CO₂ (Scope 1)
Polynesia Line—
Yang Ming Line4,294 ktCO₂eq
Total waste
Polynesia Line—
Yang Ming Line19,951 kt
Major oil spills
Polynesia Line—
Yang Ming Line0
Biofuel / dual-fuel fleet
Polynesia Line—
Yang Ming Line0 %
Polynesia Line vs Yang Ming Line: the verdict
Here is how Polynesia Line and Yang Ming Line compare across the metrics that matter most.
Frequently asked questions
Where are Polynesia Line and Yang Ming Line headquartered?▼
Polynesia Line is headquartered in San Rafael, United States, while Yang Ming Line is based in Keelung, Taiwan.
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