Air France-KLM sustainability score: 25/100

·Airlines / Aviation·Last verified 12 July 2026
25
out of 100
Significant gapsPending Review-2 since last reviewStrong evidence· 14 src

Air France-KLM scores 25/100 (Significant gaps) on SINK's independent climate assessment — scored from public data only, no company payment can change a number. Last verified July 2026.

That places Air France-KLM joint 681st of 790 companies scored, and joint 8th of 23 in Airlines / Aviation.

Air France-KLM's absolute emissions rose 17.5% in 2024 despite intensity improvements. An upheld Dutch court ruling found 15 of 19 'Fly Responsibly' claims illegal greenwashing. The airline pursues intensity-only SBTi targets while actively lobbying against EU climate policy via A4E and IATA board roles.

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The calculation

How is Air France-KLM's SINK score calculated?

Same ten questions for every company. No private weighting.

SINK = (0.3 × Base + 0.7 × Performance) × Scale
Industry base impact
Airlines / Aviation sector ceiling.
28 / 100
Performance score
Sum of the 10 rubric questions, scored 0–10 each.
38 / 100
Raw score
Weighted average before scale penalty.
(0.3 × 28) + (0.7 × 38) = 35.0
Scale penalty
Multiplier based on absolute emissions volume — physics-first.
× 0.7
Final score
Rounded. Significant gaps.
25 / 100
The ten questions

What is Air France-KLM doing well, and where does it fall short?

Strongest on Carbon Footprint — Operations and Transparency & Accountability (6/10, 6/10). Weakest on Emissions Trajectory and Controversies & Red Flags (2/10, 3/10).

Where the evidence comes from

What evidence is Air France-KLM's score based on?

14 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.

8 of 14 sources are third-party verified or public record.

[1]Third-party verified
Tracenable — Air France-KLM GHG Emissions

“In 2024, Air France KLM reported Scope 2 greenhouse gas emissions of 15,000 tCO₂e using the market-based method”

Ongoing
Q1Q2
View →
[2]Self-reported
Air France Corporate — Our Carbon Footprint

“Every year, KPMG verifies whether Air France's calculation methods of CO2 emissions are in line with principles”

Ongoing
Q1
View →
[3]Third-party verified
NetZeroCompare — Air France Supplier Sustainability Code and SAF Transition Strategy

“The Air France-KLM Group's SBTi-approved target covers well-to-wake jet fuel greenhouse gas emissions”

Unknown
Q2
View →
[4]Public record
Green Air News — Air France-KLM Emissions and SLB Reporting

“group reports GHG intensity for 2025 was 913 gCO2e/RTK, representing an improved 1.6% decrease compared to 2024”

2024
Q3Q4Q8
View →
[5]Third-party verified
Anthropocene Fixed Income Illiquidity — Air France-KLM SLBs Update

“Figure 2 shows historical KPI data, revealing a 3% emissions intensity reduction since 2019”

2025
Q3
View →
[6]Public record
AeroNews Journal — Air France-KLM Adjusts Airbus A350F

“SAF accounted for 1.25% of the group's total fuel consumption in 2024, marking a 13.6% increase from 2023”

2025
Q4
View →
[7]Self-reported
KLM — Nature Regeneration Programme

“Compensation through nature regeneration is not possible. Your contribution to nature regeneration helps increase biodiversity”

Ongoing
Q5
View →
[8]Self-reported
Air France Corporate — Sustainable Development

“Protecting biodiversity: by joining act4nature international, Air France is strengthening its commitment to the fight against the erosion of biodiversity”

Ongoing
Q5Q6
View →
[9]Self-reported
AFI KLM E&M — About Sustainability

“reduced the number of liter of water used to clean a 777 from 12.000L to 150L and we are able to recylce the used water”

Ongoing
Q6Q7
View →
[10]Self-reported
Air France-KLM Newsroom — SBTi Targets Announcement

“SBTi has agreed that Air France-KLM 2030 emissions reduction targets are in line with the 'well-below 2°C' objective”

2022
Q8
View →
[11]Self-reported
Air France-KLM Sustainability Statement 2024

“sustainability statement has been prepared on a consolidated basis, on the same scope as the financial statements”

2025
Q9
View →
[12]Third-party verified
InfluenceMap — Air France Climate Policy Scorecard

“Air France-KLM has disclosed a list of its industry association memberships, but it excludes its membership to Équilibre des Énergies”

2023
Q9Q10
View →
[13]Public record
District Court of Amsterdam — Fossielvrij NL v KLM, judgment ECLI:NL:RBAMS:2024:1512

“The court found 15 of KLM's 19 'Fly Responsibly' environmental claims misleading and therefore unlawful.”

2024-03-20
Q10
View →
[14]Third-party verified
InfluenceMap — Aviation Industry Lobbying European Climate Policy

“Negative climate lobbying efforts appear to be led by Air France-KLM (E+), International Airlines Group (IAG) (E+), Lufthansa (E+)”

2023
Q10
View →

If you believe a source has been misread or a newer version exists, submit a challenge.

Air France-KLM in context

How does Air France-KLM compare with other airlines / aviation companies?

Where Air France-KLM sits among airlines / aviation peers.

Among the 23 major airlines / aviation brands we've scored, Air France-KLM is tied =8th of 23, with 2 others.

=8/23
Air France-KLM's rank
24
Industry average
18
Industry low
33
Industry high
How this score has moved

Has Air France-KLM's score changed?

today

As Air France-KLM's score updates, the trajectory will appear here.

What's being contested

Has Air France-KLM's score been challenged?

This score is not currently being contested.

Every challenge is published. We'd rather be corrected than wrong — that's the whole point.

No challenges submitted yet. If you have evidence that contradicts this score, you can challenge any question above — cite a public source and we'll review it.

About Air France-KLM

Air France-KLM is a Franco-Dutch airline holding company formed in 2004, operating intercontinental and regional services. With 80,730 employees and €33bn revenue, it ranks among Europe's largest carriers. The group's sustainability performance is constrained by the physical reality of aviation: jet fuel combustion dominates its footprint.

Founded
—
Headquarters
France
Employees
~80,730 (2024)
Annual revenue
33,007,000,000 EUR (FY2025)
Company website ↗
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