Latest News About Perth Airport Terminal 1

Here’s the latest I could verify about Perth Airport’s Terminal 1.

• The most comprehensive recent development is Perth Airport’s ongoing “One Airport” program, which includes plans to expand Terminal 1 (T1) and centralise commercial passenger services in a new terminal precinct. Public comment on the Preliminary Draft Major Development Plan for the New Terminal was open in late 2024 into early 2025, with a projected opening around 2031, subject to airline agreements and final construction scheduling. This indicates a multi-year, multi-component expansion rather than a single-terminal retrofit.[1]

• In 2026, there was a notable operational disruption at Terminal 1 linked to an unattended item that prompted a lockdown and interim airline-focused ground handling delays; the investigation was later concluded and operations gradually returned to normal, with travelers advised to check with airlines for current flight information. This event affected Terminal 1’s operations but does not alter the overarching expansion plans.[2][4]

• Historical context: Terminal 1 has undergone previous modernization and overhauls, including a major redevelopment program and routes for improved integration with domestic and international services, consistent with the broader long-term plan to consolidate passenger services within a centralised precinct. The 2015–2016 period specifically referenced the Terminal 1 Domestic Pier opening as part of earlier works, illustrating a pattern of phased upgrades rather than a single terminal replacement.[3][5][9]

• For current status, recent reporting through 2025–2026 emphasizes:

  • Continued planning and stakeholder engagement for the New Terminal as part of the “One Airport” program, with timelines projecting opening around 2031 and a design process including aerobridges, apron, taxiway connections, and related infrastructure.[1]
  • Ongoing operational considerations at Terminal 1, including delays and re-opening timelines following security incidents, which can impact travel planning in the short term.[4][2]

Key takeaways:

• Terminal 1 is undergoing a long-term expansion as part of a wider centralised precinct plan, with a targeted opening in the early 2030s but subject to airline agreements and construction scheduling.[1]
• A recent security/incidents-related lockdown affected Terminal 1 operations in 2026 but has since been resolved, with moving back toward normal service and airport partners coordinating to minimise further delays.[2][4]

If you’d like, I can pull the most up-to-date public documents (e.g., the latest Master Plan or Major Development Plan drafts) and summarize them, or set up a quick glance checklist for travelers (parking, access, and airline check-in implications) based on the current operational status. I can also provide a concise comparison of Terminal 1’s planned enhancements versus the historical renovations to help you understand the evolution of Perth Airport’s passenger facilities.