Airports of Tomorrow: How Digital Tools Revolutionize Airport Construction

• 21 September 2025
• Construction Focus
• 1379 Views

Digital solutions are transforming airports by improving the entire infrastructure lifecycle, from design to maintenance. Here are real-world examples of how major airports are using technology to boost efficiency and enhance the passenger experience.

The Guangzhou Baiyun International Airport is a great example of leveraging digital solutions for a more efficient design process. With Bentley OpenRoads Designer, the construction team was able to streamline the drawing process, cut down on construction changes, and try some new forward design techniques.

These tactics helped boost productivity by over 15% and reduced common design errors by 2%. Then, as they got ready for construction, they took things a step further by refining the design model and using Bentley View to tackle the tricky issue of coordinating across different disciplines, especially in track engineering.

That move really paid off, improving project quality, lowering costs, and making the worksite more efficient, which led to a 25% jump in construction efficiency.

One of the biggest game-changers in modern design is collaborative engineering. By making sure that everyone on the team is working from the most up-to-date information, we can catch potential issues early when they’re easiest and cheapest to fix.

And thanks to tools like virtual and augmented reality, the team can now walk through the designs before they’re built. These immersive experiences help stakeholders visualize the final product, spot potential issues, and make more informed decisions.

The second example is the construction of the world’s longest elevated pedestrian walkway at the Seattle-Tacoma International Airport.

Through Bentley’s SYNCHRO 4D and reality modeling technology, the construction team created a fully visualized construction digital twin, a powerful tool that let them simulate every step of the build before it happened.

The simulations helped the team plan how to move the massive bridge span from a remote prefabrication site, down active taxiways and runways, and into place without disrupting airport traffic or parked aircraft.

During the construction phase, the team turned to Bentley’s SYNCHRO 4D software to run detailed rehearsals for some of the trickiest parts of the build, including complex nodes and uniquely shaped sections. These virtual simulations helped them fine-tune technical solutions and streamline the construction process before even breaking ground.

With this digital-first approach, the team achieved something remarkable: zero demolition or rework. These digital solutions help construction firms and airport operators stay on schedule, reduce disruptions, and keep everything running smoothly, even during major upgrades or expansions.

By combining digital models with real-time performance tracking, both field crews and office teams can make fast, data-driven decisions.

Sydney’s airport design team is the last example that turned to Bentley’s iTwin Experience as their go-to GIS platform. This wasn’t just about drawing maps; it was about building a smart, data-rich foundation to manage their airport infrastructure.

Using advanced GIS and 3D modeling capabilities, the team created intelligent digital representations of the airport’s assets, from terminals and car parks to every single door and tenancy

A fully integrated, map-based digital twin that allows airport staff to find any asset, like a specific door or utility line, instantly and accurately, right from the web. No more guesswork, no more outdated spreadsheets.

• Airport and Aviation
• infrastructure development
• iTwin
• AI
• Bentley Systems
• Synchro