Whether a customer is trying to book a limited-time fare, redeem loyalty points, secure seats on a new route, or take advantage of a seasonal promotion, their first interaction with an airline can sometimes happen during a moment of heightened demand.

And when that goes wrong, every other customer experience initiative is impacted.

A user who encounters website slowdowns, booking errors, or failed transactions isn't thinking about server capacity or traffic volumes. They're thinking about (and blaming) the airline, leaving a negative impact on the brand overall.

Because to them, it's all the same experience.  

Airlines have spent years transforming the travel experience through digital innovation. Today, travelers expect intuitive booking journeys, personalized communications, self-service tools, and always-on access to the services they need.

According to IATA, 71% of passengers now book travel online or via a mobile app, and more than half prefer to book through an airline’s own website or app.

And airline apps are gaining ground fast. SITA’s 2024 Passenger IT Insights found that the share of passengers booking through an airline app rose from 8% in 2019 to 20% in 2024.

At the same time, airlines are increasingly driving demand through digital channels. Flash sales, loyalty promotions, marketing campaigns, and route launches can attract tens of thousands of customers within minutes.

As more travellers shift into airline-owned digital channels, the reliability of those channels becomes a bigger part of the customer experience equation. These high-demand moments are often some of an airline's most valuable commercial opportunities. And some of the most vulnerable.

When traffic arrives all at once, even well-designed digital experiences can struggle to perform as intended. Slowdowns, crashes, and failed checkouts can quickly turn excitement into frustration and erode customer trust.

That's why leading airlines are beginning to ask a different question. It's no longer: "How do we create great digital experiences?"

It's: "How do we ensure we can reliably deliver those experiences when demand peaks?" 

The aviation industry has long been an expert in orchestrating passenger flow. 
Airports carefully manage security checkpoints, boarding processes, baggage handling, and terminal operations to ensure travelers move efficiently and safely through complex environments.

No airport would allow thousands of passengers to rush through a single checkpoint at the same moment. Instead, passenger flow is managed, coordinated, and optimized to create a better experience for everyone. So why would airlines do that with passengers online?

And the scale of the challenge is only growing. IATA research indicates air travel demand is expected to double to 8 billion passengers by 2040. Airlines already understand the need to orchestrate passenger flow in physical environments. The same thinking now needs to extend to digital demand.

When thousands of travelers arrive online at the same time, the expectation is often that infrastructure alone will absorb the surge.

Luckily, many are starting to recognize that peak digital demand requires the same kind of strategic orchestration that has long existed on the ground.

This is where online traffic orchestration comes into play.

Rather than treating traffic surges purely as a technical challenge, online traffic orchestration focuses on managing demand in a way that protects both performance and customer experience.

The goal is not simply to keep systems running. It's to ensure customers receive a reliable, transparent, and fair experience during the moments that matter most. 
Much like air traffic controllers coordinate aircraft movement, online traffic orchestration helps organizations coordinate digital demand when large numbers of visitors arrive simultaneously.

The result is a smoother customer journey, greater operational resilience, and more confidence during high-stakes events.

And maybe equally important: this isn't just about protecting websites. It's about protecting customer trust. 

Having customers trust that your digital experiences are reliable is key.

Peach Aviation, Japan's largest low-fare airline, understands this connection well.

Built around a mission of making air travel more accessible and affordable, Peach has consistently focused on creating reliable customer experiences across every touchpoint. During high-demand sales events, the airline uses Queue-it to ensure customers can access promotions and complete purchases smoothly, even when interest surges.  

"It was clear Queue-it had really mastered the art of delivering a seamless user experience. The waiting room shows information such as expected wait time and how many people are waiting ahead of you, and the interface is customizable. We were struggling to find a solution to improve UX, and Queue-it was the match we were looking for."

Atsumi Murakami, Chief of Innovation

The lesson extends beyond a single airline.

When customers participate in a promotion or fare sale, they aren't measuring infrastructure performance. They're evaluating whether the airline delivered on its promise.

Was the experience transparent? Was access fair? Could they complete their purchase without frustration or confusion?

These moments often shape customer perception just as much as the flight itself. 

“I highly recommend Queue-it for companies that experience traffic surges. It let us prevent traffic peaks from overloading our systems without compromising the customer experience.”

Morita Kensuke, Digital Channel Team Manager

The aviation industry is entering a new era of digital transformation.

Amadeus found that airline leaders planned to increase technology investment by an average of 13% year over year. As those budgets flow into personalization, modern retailing, AI, and self-service, reliability needs to be treated as part of the passenger experience, not just an IT concern.

But expectations are only met if experiences can be delivered consistently, especially during moments of extraordinary demand.

The airlines that succeed won't simply have the most sophisticated digital experience or coolest looking app. They'll be the ones capable of delivering those experiences reliably, no matter how many customers arrive at once.

Because in today's travel landscape, customer experience doesn't begin at check-in, at the gate, and it certainly doesn't begin after take-off. It starts with the first click.