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Home » News » LATAM and PONANT Usher in a New Era of Sustainable Travel Between Santiago and Ushuaia

LATAM and PONANT Usher in a New Era of Sustainable Travel Between Santiago and Ushuaia

June 27, 2026
LATAM and PONANT Usher in a New Era of Sustainable Travel Between Santiago and Ushuaia

In a groundbreaking move towards eco-friendly travel, LATAM Airlines Group has unveiled its inaugural passenger charter flights fueled by Sustainable Aviation Fuel (SAF). This initiative, executed in partnership with the renowned expedition company PONANT EXPLORATIONS, connects Santiago in Chile and Ushuaia in Argentina, marking significant progress in aviation’s shift towards sustainability. Over the course of 13 charter flights, the collaboration has successfully reduced carbon emissions by approximately 160 tonnes, demonstrating a commitment to integrating cleaner fuel solutions into long-haul and expedition travel.

Transforming Travel Between Santiago and Ushuaia

The newly launched charter program operates on a vital corridor that is synonymous with expedition cruising and remote explorations. Designed to facilitate passenger transport for PONANT EXPLORATIONS, known for its intimate and adventurous small-ship voyages, these flights represent a significant milestone in responsible tourism.

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Unlike standard aviation practices that rely solely on conventional fuels, this operation utilizes a significant allocation of Sustainable Aviation Fuel throughout the entire series of flights. This innovative approach marks LATAM’s first application of a direct emissions reduction model specifically tailored for passenger charter services.

As consumers increasingly prioritize sustainability in travel choices, this partnership highlights the merging of environmental responsibility with luxury and adventure tourism.

Innovative SAF Allocation and Emission Cuts

At the heart of this initiative lies the allocation of around 22,400 gallons of Sustainable Aviation Fuel. This eco-friendlier alternative has been recognized for its substantially lower lifecycle emissions compared to traditional jet fuel, making it a pivotal component of modern aviation.

The emissions savings are grounded in internationally recognized aviation environmental frameworks, aligning with the International Civil Aviation Organization’s Carbon Offsetting and Reduction Scheme for International Aviation. This approach ensures that the reduction estimates comply with global sustainability standards.

The SAF utilized in this initiative is sourced from renewable feedstocks, boasting lifecycle emissions reductions of nearly 75% when contrasted with conventional jet fuels. Utilizing a Book-and-Claim system allows the environmental benefits to be allocated to specific flights, a streamlined approach that accommodates variances in fuel logistics.

As a scalable solution, this model exemplifies how airlines can transition towards low-emission operations while maintaining essential route networks and passenger capacity.

A Synergistic Partnership in Sustainable Tourism

The collaboration between LATAM and PONANT EXPLORATIONS epitomizes the rare synergy between traditional aviation and the niche sector of expedition tourism. The charter flights not only serve as transportation but are integral to delivering a holistic sustainable travel experience for passengers.

LATAM’s leadership emphasized that effective aviation decarbonization necessitates coordinated efforts across the entire travel value chain, involving operators, customers, and fuel suppliers alike.

On PONANT’s part, the initiative reaffirms its dedication to responsible exploration travel, showcasing that such partnerships are fundamental for the future of tourism in delicate ecosystems like those in Antarctica and Patagonia.

Commitment to Net Zero Emissions by 2050

This charter operation powered by SAF is an integral part of LATAM Airlines Group’s comprehensive climate strategy aimed at achieving net-zero emissions by the year 2050. The strategy encompasses four core pillars essential to the airline’s transition towards sustainability.

Key to this framework is fleet modernization, with investments into the newest aircraft designed for enhanced fuel efficiency. Operational improvements focus on minimizing unnecessary fuel consumption during flight planning and execution. Moreover, the expanded adoption of SAF is seen as a vital transitional energy resource for aviation, complemented by carbon offset programs aimed at preserving South America’s natural ecosystems.

These collective actions illustrate a multi-faceted strategy toward decarbonizing aviation while ensuring ongoing connectivity throughout Latin America and beyond.

Global Acknowledgment and Industry Leadership

LATAM’s achievements in sustainability have garnered worldwide recognition. Recently, the airline ranked among the top carriers for environmental performance according to international assessments, positioning itself at the forefront of the aviation industry’s sustainability efforts, especially within the Americas.

This honor reinforces LATAM’s status as a leader in environmental initiatives. The Santiago-Ushuaia charter operation further solidifies this reputation by showcasing the practical application of SAF for passenger travel, beyond mere experimental use.

Shaping Future Low-Carbon Travel Corridors

The success of the SAF-powered flights between Santiago and Ushuaia signals a transformative shift in the evolution of travel corridors across South America. With increasing focus on sustainable aviation innovations, routes connecting to Patagonia and Antarctic gateways are becoming vital experimental platforms.

As tourists demand more environmentally responsible experiences, airlines and travel operators are anticipated to broaden similar collaborations on other key routes, potentially transforming the competitive landscape of long-distance travel in the Southern Hemisphere.

This partnership also embodies a collective industry acknowledgment that achieving decarbonization necessitates multi-faceted solutions encompassing fuel technology, operational design, and robust tourism collaborations.

With flights continuously departing between Santiago and Ushuaia, this initiative not only represents a pivotal technical milestone but symbolizes a broader redefinition of travel in South America, where exploration and sustainability seamlessly align on the same journey.

INFORMATION SOURCE: LATAM Airlines

Source: The post LATAM and PONANT Redefine Sustainable Travel Between Santiago and Ushuaia With SAF Flights Marking Major Carbon Reduction Breakthrough first appeared on www.travelandtourworld.com.

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