Why Some Airlines Emerged From COVID Stronger, And Others Didn't: The Technology Gap That Decided Everything

THE CENTENARIAN CODE •    PART 3 OF 3

How COVID-19 separated the survivors from the transformed, and why technology has become the only competitive moat that compounds. (2020 to 2026)

January 7, 2025. The Sphere, Las Vegas. Inside the most immersive venue on the planet, the audience is watching a CES keynote.

The speaker is not from Apple, Google, or Nvidia. The speaker is Ed Bastian, CEO of Delta Air Lines.

Viola Davis delivers the opening monologue. Tom Brady appears to introduce a wellness show that will run on Delta seatback screens. Lenny Kravitz closes with a full-band concert. The Sphere's 16K LED canopy simulates a cockpit view of an Airbus A350-900 takeoff. The seats rumble. The air moves. For a few minutes, the room feels like flight.

An airline delivering a 70-minute tech keynote at CES, inside the Sphere.

An airline that started in 1925 as a crop-dusting operation in Macon, Georgia. One hundred years old that morning, standing on the same stage that has hosted Apple, Microsoft and Sony.

If you have followed this series from Part 1, you know this moment did not come out of nowhere. It is the visible result of a century of the Centenarian Code in motion: Absorb, Restructure, Reposition, Reinvest. Each crisis faster than the last. Each reinvestment compounding on the one before. What happened at the Sphere in January 2025 is what Stage 4 looks like when an organization has been practicing the cycle for a hundred years.

But before we get to the Sphere, we need to talk about March 2020. That is when the test arrived that would separate the airlines that had merely survived from the ones that had truly transformed.

01 • The Fourth Extinction Event

COVID-19, March 2020. The Crisis With No Warning.

Every previous extinction event in this series came with at least some warning. The Depression unfolded over years. Deregulation came with a transition period. Even 9/11, as sudden as it was, didn't physically ground every commercial aircraft on the planet.

COVID did. In March 2020, country after country closed its borders. Airlines that had been running hundreds of flights a day were grounding entire fleets within weeks. Global passenger traffic fell over 90% in April 2020 against the year before. IATA's final tally put cumulative airline industry losses across 2020 to 2022 at $201 billion, wiping out a decade of accumulated profit. Eighty-six airlines went into bankruptcy or administration during the pandemic. More than 14,000 aircraft were parked.

What made COVID different from every previous crisis was the compression. The Depression played out over a decade. The bankruptcy era of Part 2 unfolded across twelve years. COVID compressed the entire four-stage cycle into 18 to 24 months, a timeline that would have been impossible in any earlier era.

Here is the finding that drives the rest of this piece: each airline's speed through COVID correlated almost exactly with how many times it had practiced the cycle before.

02 • Who Emerged Stronger

The Divergence That Tells the Whole Story

Eight legacy carriers. Same crisis. Eight different outcomes.

Two patterns jump off the table. The carriers with the strongest pre-crisis technology platforms (Delta, Qantas) recovered fastest and finished further ahead than they started. The ones with unresolved structural baggage from previous cycles (Avianca, LATAM, Aeroflot) went into bankruptcy or were permanently constrained.

The Centenarian Code does not produce identical outcomes. It produces a process. Airlines that walked into COVID with three or four prior cycles of practice executed it visibly faster than the ones encountering it for the first or second time. Repetition shows up in the recovery curve, every time.

03 • Qantas: Eleven Weeks From the Edge

The Most Disciplined Restructuring of the Decade

Of every airline in this series, Qantas's COVID story is the cleanest, sharpest execution of the Centenarian Code I have seen in a single cycle.

When Australia closed its international borders in March 2020, Qantas grounded more than 150 aircraft, suspended all international flights, and shut down 60% of domestic operations. Joyce later disclosed Qantas was within eleven weeks of running out of cash, something the airline had never come close to in 105 years.

The response was hard and fast. A three-year plan announced in June 2020 to cut $1 billion a year in costs. 6,000 immediate job losses. Net debt peaking at A$6.4 billion. Total COVID losses of roughly A$7 billion in statutory terms with lost revenue topping A$25 billion.

The part that matters most: Qantas didn't just survive. It used the grounding to reposition. While the fleet sat idle, Qantas accelerated digital investment instead of cutting it. The airline already ranked top of the world for digital readiness came out of COVID with a wider lead. When demand returned, it scaled back faster and with fewer errors than carriers that had deferred their tech roadmap.

By August 2023, Qantas reported A$2.47 billion in underlying pre-tax profit for FY22-23. In May 2022 it had already announced its biggest aircraft order in history: up to 146 aircraft worth A$34 billion, including the A350-1000s anchoring Project Sunrise, Qantas's plan to fly nonstop Sydney to London and New York.

Vanessa Hudson succeeded Joyce in September 2023, inheriting an airline that had moved from eleven weeks of cash to the most ambitious expansion plan in its history, without ever filing for bankruptcy.

04 • Counter-Case: Norwegian Air

Survived. But Survived as What?

The counter-cases in this series so far have been airlines that died: Pan Am, TWA. Norwegian's story is different, and in some ways more useful. Norwegian completed all four stages. It didn't go away. But it emerged so structurally diminished that whether it "survived" depends on how you define the word.

Pre-COVID, Norwegian Air Shuttle was the poster child of the long-haul low-cost model: 156 aircraft, budget transatlantic routes flown on fuel-efficient Boeing 787s, undercutting legacy fares by significant margins. The model was audacious. It was also financially fragile. Norwegian had posted losses for five straight years going into 2020. The stock had fallen from a peak near $38 in April 2018 to pennies by late that year.

When the pandemic hit, the Norwegian government refused further aid, explicitly stating the airline had not been financially viable even before COVID. A government looking at its own flag carrier and concluding it wasn't worth saving in its current form.

Norwegian filed for examinership in Ireland on November 18, 2020, with simultaneous reconstruction proceedings in Norway. What followed was one of the most dramatic corporate downsizings in aviation history.

All long-haul transatlantic routes cancelled. The entire 787 fleet abandoned. Aircraft orders with Boeing and Airbus terminated, representing roughly NOK 85 billion in capital commitments. Fleet shrank from 156 aircraft to 51, a 67% reduction.

Norwegian emerged on May 26, 2021. Total debt cut by NOK 63 to 65 billion. NOK 6 billion (roughly $590 million) raised in fresh capital. The CEO declared the airline saved.

But look at what emerged. Not a transatlantic disruptor. A Nordic regional carrier flying 51 Boeing 737s on short-haul routes from Scandinavia to continental Europe. The airline that had set out to democratize long-haul travel now flies Oslo to Alicante. By 2024, the fleet had grown back to 86 aircraft, carrying 22.6 million passengers. A viable business, but a fundamentally different one in a fundamentally smaller market.

05 • The Digital Moat

Why Technology Is Now the Only Competitive Advantage That Compounds

This is where the series lands. After three pieces tracing a hundred years of crises, the conclusion is single-line: technology investment has become the defining factor in airline survival. Not fleet size. Not route network. Not brand heritage.

The numbers from the latest SITA Air Transport IT Insights report tell the story plainly. Global airline IT spending hit $37 billion in 2024, up from $34.5 billion in 2023. As a share of revenue, IT spend rose to 3.8%. Seventy-four percent of airlines forecast their IT budgets will grow over the next two years. A quarter of airlines are already collecting and integrating data with AI; another 42% are organizing their data infrastructure to support AI initiatives.

BCG's 2025 "AI-First Airline" study points the same direction: AI leaders in the airline industry will run with operating margins 5 to 6 percentage points higher than peers by 2030. BCG's broader Digital Acceleration Index research has consistently found that the most digitally mature companies generate roughly 30% higher EBIT over three years than less mature peers.

Now hold that 3.8% next to the comparison. McKinsey's 2024 banking research found banks invest more in IT as a share of revenue than any other major industry: 6 to 12% of revenue, with a median around 10.6%. The next-highest sector (telecom, media and tech) runs 3.75 to 5%. Airlines, operating arguably the most operationally complex businesses outside of finance, spend less than half of what banks spend on the one capability the data shows compounds across crises.

06 • Delta's Technology Arc

From Crop Duster to CES Keynote: A Compounding Story

Each Delta tech investment since 2010 builds on the one before it.

The pattern is the point. The 2010 app builds the digital relationship. RFID in 2016 solves the biggest operational pain point. Free Wi-Fi in 2023 turns the flight itself into a digital touchpoint. The AI Concierge in 2025 ties every step into one personalized experience. None of these work in isolation. They work because they compound.

An airline can copy a route, buy the same aircraft, and match a fare. What it cannot replicate, in a single budget cycle, is fifteen years of compounding technology investment. The lead Delta has built since 2010 would take a competitor years to close, and by then Delta will have moved further ahead.

07 • A Warning from July 2024

The CrowdStrike Outage and What It Actually Showed

The CrowdStrike incident has to be addressed. On July 19, 2024, a faulty software update from cybersecurity vendor CrowdStrike cascaded through global IT systems. Delta was among the hardest-hit airlines. The carrier cancelled 7,000 flights over five days, disrupted travel for 1.3 million passengers, manually reset 40,000 servers, and later sued CrowdStrike for over $500 million in losses.

The optics were uncomfortable. The airline that had invested most heavily in technology was the one most visibly damaged by a technology failure. Critics argued this proved technology dependence creates fragility. CrowdStrike publicly countered that Delta's slow recovery, relative to other affected airlines, pointed to legacy infrastructure problems on Delta's side, not just the bug.

Both points are partially right. The lesson neither side made loudly is the more useful one: the CrowdStrike incident exposed two distinct risks, aging single-vendor dependencies and the gap between modernized customer-facing platforms and legacy back-end recovery infrastructure. Continued, focused technology investment is the solution to both, not the cause.

Delta's response (the lawsuit, but also the accelerated infrastructure resilience program that followed) was itself a Stage 1 and Stage 2 move inside the framework. Absorb the shock. Restructure the vendor and architecture posture. Reposition for fewer single points of failure.

For airlines that under-invest in technology, the right reaction to CrowdStrike isn't relief that it wasn't them. It is fear. If a five-day outage hit the carrier with the strongest engineering depth in U.S. aviation, the same event would cripple a less-prepared carrier for weeks.

08 • The Next Extinction Event

Predicting Which Pressures Will Test the Centenarians Next

The Centenarian Code doesn't predict what the next crisis will be. It predicts that there will be one. The historical record is unambiguous: extinction events arrive roughly once a decade, and each one is different from the last.

If I had to point at the candidates, four pressures stand out. To be clear, this is informed speculation, not a forecast.

09 • The Centenarian Code

What 100 Years of Survival Teaches Us

Three pieces in. Here is what stands out.

Eight airlines founded between 1919 and 1929 have made it to their centennials or are within reach. They have lived through the Great Depression, the Air Mail Crisis, World War II, deregulation, the post-9/11 collapse, the bankruptcy era of the 2000s, the 2008 financial crisis, and COVID-19. They watched more than 200 competitors die along the way, including Pan Am and TWA, two of the most iconic brands in aviation history.

The pattern that connects all eight survivors is the Centenarian Code: a four-stage cycle of Absorb, Restructure, Reposition, Reinvest. The centenarians completed the full cycle through every crisis. Their competitors stalled at Stage 1 or 2 and didn't make it out.

Three principles emerged across the century:

The question for the next hundred years is the same one as the last: which airlines are in Stage 4 right now, and which ones are still stuck in Stages 1 or 2?

The answer will determine who gets to celebrate their bicentennial.