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Sector Rankings

Most Sustainable Aerospace Companies 2026

18 Aerospace companies ranked 0–100 on real environmental impact using SINK's open, physics-first formula.

18
Companies ranked
26
Sector average
39
Sector best (Rolls-Royce)
Full ranking
1
✈️Rolls-RoyceBelow expectations
39
2
✈️The Boeing CompanyBelow expectations
33
3
✈️TUISignificant gaps
29
4
✈️Jet2Significant gaps
28
5
✈️Virgin AtlanticSignificant gaps
28
6
✈️AirbusSignificant gaps
27
7
✈️GE AerospaceSignificant gaps
26
8
✈️Deutsche LufthansaSignificant gaps
26
9
✈️Cathay Pacific AirwaysSignificant gaps
25
10
✈️easyJetSignificant gaps
24
11
✈️American AirlinesSignificant gaps
24
12
✈️Wizz AirSignificant gaps
23
13
✈️Delta Air LinesSignificant gaps
23
14
✈️Southwest AirlinesSignificant gaps
23
15
✈️EmiratesSignificant gaps
23
16
✈️RyanairSignificant gaps
23
17
✈️United AirlinesSignificant gaps
21
18
✈️Qatar AirwaysSignificant gaps
20
Frequently asked

Aerospace sustainability, answered.

Which Aerospace company is the most sustainable?

Rolls-Royce is the highest-scoring Aerospace company on SINK with a score of 39/100 (Below expectations).

What is the average sustainability score for Aerospace companies?

The average SINK score across 18 Aerospace companies is 26/100. The global average across all scored companies is 38/100.

How does SINK rate Aerospace companies?

SINK scores Aerospace companies on 10 questions using public data: Scope 1/2/3 carbon footprint, energy source, nature and biodiversity, resource use, water impact, emissions trajectory, science-based targets, transparency, and major controversies. The formula adjusts for the industry's inherent environmental footprint and company scale.

Which Aerospace company has the worst sustainability score?

Qatar Airways has the lowest SINK score among Aerospace companies at 20/100 (Significant gaps).

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