Building Airport Resilience: Why the Best New Airports Learn Faster, Not Just Build Better

Airports can’t prevent every disruption, but they can be ready for one. Joanna Lu, Head of Consultancy, Asia at Cirium, answers questions on airport resilience and better operational decisions, raised during a recent ACI World webinar.

Key takeaways

• For new airports in Asia, infrastructure is often the easier challenge. Understanding real passenger and airline behaviour after opening is harder.
• Airline schedule changes, route suspensions and cargo flows often signal geopolitical impact weeks or months before passenger volumes fall.
• The competitive advantage is not more data. It is shared situational awareness across airlines, air navigation service providers (ANSPs), ground handlers and partners.

Looking at new airports in Asia, do you think the biggest challenge is building infrastructure, or learning how passengers behave once the airport opens?

In many Asian markets, building the infrastructure is often the easier challenge because passenger forecasts, terminal planning and engineering standards are relatively well understood. The bigger challenge is understanding how passengers, airlines and the wider aviation ecosystem actually behave once operations begin.

Airports can model expected demand, but real-world behaviour often differs from planning assumptions. Passenger arrival patterns, transfer behaviour, airline schedule changes, aircraft upgauging, disruption responses and ground transportation choices all influence how efficiently the airport operates.

This is why resilience should be built into airport planning from Day One. Airports need continuous monitoring of passenger flows, airline capacity deployment, connectivity, schedule reliability and operational bottlenecks. The most successful greenfield airports are not necessarily those with the newest infrastructure, but those that learn and adapt fastest once live operations begin.

How do you propose airports should monitor and evaluate the potential impact of geopolitical events on their airports to draw operational conclusions?

Airports should monitor leading indicators rather than waiting for passenger volumes to decline. Changes in airline schedules, route suspensions, reduced frequencies, airspace restrictions, fleet redeployments and cargo flows often appear weeks or months before passenger impacts become visible.

Airports should also assess exposure concentration. If a large share of traffic depends on a small number of markets, airlines or air corridors, geopolitical events can create disproportionate disruption. Understanding these dependencies allows airports to identify vulnerabilities before they become operational issues.

Building resilience requires scenario planning, diversification of traffic sources and regular monitoring of network-level indicators. The earlier airports identify emerging geopolitical risks, the more time they have to adjust resources, engage stakeholders and develop mitigation strategies.

What’s the best way to ensure all ecosystem partners are contributing towards helping the airport mitigate disruption impacts through effective data sharing?

Effective disruption management depends on every stakeholder seeing the same operational picture. Airports cannot build resilience in isolation. Airlines, air navigation service providers, ground handlers, concession partners and transportation providers all influence the passenger experience during disruptions.

The most successful airport communities establish common objectives, agree on the metrics that matter, and create mechanisms for sharing timely and actionable information. When all parties are monitoring the same operational outcomes, collaboration becomes more effective and decisions can be made more quickly.

From a data perspective, predictive insights are particularly valuable. Understanding how weather, airspace restrictions, aircraft rotations or airline schedule changes may affect operations in the hours and days ahead allows stakeholders to act before disruption escalates.

As airports become more connected, the competitive advantage will not come from collecting more data, but from turning data into shared situational awareness and coordinated action across the entire airport ecosystem.

Quick answers

What is the biggest challenge for new airports in Asia?

According to Joanna Lu, it is understanding how passengers, airlines and the wider aviation ecosystem actually behave once operations begin, rather than building the infrastructure.

How can airports monitor the impact of geopolitical events?

She recommends tracking leading indicators such as airline schedule changes, route suspensions, airspace restrictions, fleet redeployments and cargo flows, and assessing how concentrated the airport’s traffic is in a few markets, airlines or corridors.

How can airports get ecosystem partners to share data effectively?

She advises agreeing on common objectives and shared metrics, and creating mechanisms for timely, actionable information sharing so every partner sees the same operational picture.

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