Published on: August 4, 2026
InterGlobe Aviation, the parent company of IndiGo, has announced the appointment of William Walsh as the airline’s Chief Executive Officer, subject to the necessary regulatory approvals.
Walsh, who currently serves as the Director General of the International Air Transport Association (IATA), will conclude his tenure with the global aviation body on July 31, 2026, and is expected to assume his new role at IndiGo by August 3, 2026.
Known across the aviation industry as Willie Walsh, he brings decades of leadership experience. Before joining IATA, Walsh served as Chief Executive Officer of British Airways and later led International Airlines Group (IAG), overseeing airlines including Aer Lingus, British Airways, Iberia, Level, and Vueling. Earlier in his career, he progressed from pilot to Chief Operating Officer and eventually Chief Executive Officer at Aer Lingus.
As CEO of IndiGo, Walsh will be responsible for the airline’s overall strategy and operations. His priorities include advancing transformational initiatives, improving operational performance, expanding the airline’s network and commercial capabilities, and strengthening the customer experience as IndiGo continues its domestic and international growth.
He will work alongside the Board and senior leadership team to guide the airline through its next phase of expansion and reinforce its position in the global aviation market.
Welcoming Walsh, Vikram Singh Mehta, IndiGo’s Chairman said, “I am thrilled that Willie will be at helm of IndiGo. He is an exceptional global aviation leader with a stellar track record of outstanding leadership across several airlines. His experience in managing large scale airline operations and navigating complex market dynamics make him ideally suited to strengthen and lead IndiGo for continued growth in an ever evolving and competitive international aviation environment. His appointment will mark a new chapter for IndiGo, as it continues its journey in one of the fastest growing aviation markets in the world.”
Rahul Bhatia, Managing Director of IndiGo added, “As we enter a new phase of transformation and growth, I am delighted to welcome Willie to IndiGo. He is an iconic and accomplished aviation leader and brings a rare combination of global perspective, operational expertise of having built strong customer-focused airlines, deep industry experience and a values driven leadership, making him exceptionally suited to lead IndiGo at this pivotal cusp of growth.”
Commenting on his appointment, Walsh said, “I am delighted to have the opportunity to lead IndiGo. The airline has a strong foundation, a compelling vision and an exceptional reputation. What stands out most to me are its people, their passion, professionalism and commitment. The aviation landscape is evolving rapidly, and IndiGo is extremely well-positioned to be at the forefront of this change. I look forward to partnering with colleagues across the organisation to build a culture of excellence, innovation, collaboration and sustainable value for all stakeholders.”
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