Southwest: 17 Years of Lifesaving Transport for Healthcare

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SAFs can cut CO₂ emissions by up to 80% compared to conventional jet fuels by recycling CO₂ absorbed by plant feedstocks
Southwest Airlines aids patients and caregivers with free flights to life-saving healthcare, worth US$56.6m since 2007, to reduce health cost burdens

Southwest Airlines (SWA) works in collaboration with nonprofit hospitals and medical transportation groups, helping patients and caregivers access specialised life-saving or life-changing healthcare.

The partnership, running since 2007, provides round-trip air travel for patients and their loved ones who are unable to access immediate care.

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How Southwest reduces barriers to medical care

Southwest Airlines’ Medical Transportation Grant Program (MTGP) aims to ease the financial strain on patients and families needing urgent medical care. 

The programme provides free round-trip flights across the United States, allowing patients and their carers to reach critical medical facilities without the worry of travel costs. 

Since its inception, MTGP has donated more than US$56.6m in transportation assistance, allowing thousands of patients to travel for necessary care. 

In 2024 alone, SWA supported 79 healthcare organisations across 26 states and 40 cities, providing 13,000 round-trip tickets for patients and their families.

Laura has worked at SWA for over 25 years.

Laura Neito, SWA Managing Director of Corporate Responsibility, says: “We've seen that patients often aren't near a hospital or can't afford air travel to a medical facility that provides the care they need. 

“Travel is often an important part of critical care needs, and it's an honour to use our unique role as an airline to get patients closer to life-saving care.”

Southwest’s long-term sustainability goals

Beyond its support for healthcare access, Southwest Airlines actively pursues ambitious environmental targets to lessen its impact on the planet. 

With a network of flights across 117 airports in 11 countries, the airline is mindful of its carbon footprint and has undertaken significant sustainability initiatives.

From restoring mangroves in Pakistan through the Delta Blue Carbon project to protecting forests in Alaska, SWA collaborates with global organisations to combat climate change and protect biodiversity.

The company’s sustainability roadmap sets out a timeline with specific goals, aiming to dramatically reduce carbon emissions.

Key targets include:

  • By 2025: Reduce single-use plastics from inflight service by 50% (by weight) and save 50 million incremental gallons of jet fuel
  • By 2030: Eliminate single-use plastics from inflight service where possible, electrify half of eligible ground support equipment, reduce emissions intensity by 25% and replace 10% of total jet fuel consumption with sustainable aviation fuel (SAF)
  • By 2035: Achieve a 50% reduction in emissions intensity, save 1.1 billion gallons of jet fuel and cut the energy utilisation index (EUI) at its Dallas headquarters by half
  • By 2050: Attain net-zero emissions.
Sustainable aviation fuels (SAF) that are made from renewable sources like algae, waste, and non-food crops, these fuels reduce greenhouse gas emissions.

How Southwest aims to reach net zero

Southwest’s strategy for reducing emissions includes investment in several key areas:

  • Fleet Renewal and Upgrading Aircraft: One major component in lowering emissions is the renewal of the fleet with new, fuel-efficient aircraft, reducing emissions linked to fuel production and distribution.
  • Sustainable Aviation Fuel (SAF): Southwest recognises the importance of SAF for cutting emissions by offsetting the carbon impact of jet fuel extraction, refining and combustion. SAF not only contributes to Scope 3 emissions reduction but also supports the wider market transition towards sustainable fuels.
  • Verified Carbon Offsets: For emissions that cannot be reduced through operational changes, Southwest uses verified carbon offsets. These investments fund renewable projects, forest conservation and other environmental efforts that help counterbalance the airline’s carbon footprint.
  • Operational Efficiency: The airline works to enhance fuel efficiency through route optimisation and weight reduction across its services. Collaborating with the Federal Aviation Administration (FAA) to streamline air traffic control and adopt NextGen initiatives also supports Southwest in lowering emissions linked to in-flight fuel consumption.
  • Carbon Removal Technologies: As technology advances, Southwest plans to invest in carbon-negative SAF and explore innovations like direct air capture, which can effectively remove carbon from the atmosphere, counteracting emissions from aviation activities.

SWA is working to reduce carbon emissions not only for its own sustainability goals but to support a broader transition towards lower emissions across industries.

Each of these strategies plays a role in decreasing the airline’s overall carbon footprint, aligning with the global push towards net zero.


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