Bali Airport Set for Major Upgrade to Double Capacity by 2031

Indonesia's Ministry of Transportation has announced an ambitious infrastructure project to transform Bali's I Gusti Ngurah Rai International Airport into a major regional aviation hub. The upgrade will increase the facility's annual passenger handling capacity from its current 25 million to 32 million by 2031, according to reporting from Bali Discovery.

The expansion comes as Bali experiences a post-pandemic tourism boom that has already pushed the airport to near-maximum capacity. Airport officials recorded 24.9 million passengers in 2026—nearly matching the facility's designed threshold—signaling that without upgrades, congestion could become a critical bottleneck for Indonesia's tourism economy.

New Airlines Driving Demand for Expanded Capacity

The surge in passenger traffic is being fueled by aggressive expansion from international carriers seeking direct access to Bali's lucrative tourism market. Airlines including Etihad Airways, Saudi Arabia's Saudia Airlines, China's Sichuan Airlines, and South Korea's T'Way Air have all launched or expanded regular service to the island in recent months.

"We see that the number of passengers at I Gusti Ngurah Rai Airport has now reached around 24.9 million per year, even exceeding the pre-COVID-19 pandemic level. Through airport capacity expansion, we hope this number can increase to around 32 million passengers, thereby supporting equitable development."

Transportation Minister Dudy Purwagandhi made these comments during a recent visit to Buleleng in North Bali, emphasizing that airport expansion is essential infrastructure for distributing tourism benefits across the entire island beyond the crowded southern beach regions.

Smart Renovation Over New Construction

Rather than undertaking expensive new terminal construction, the Indonesian government and airport operator PT Angkasa Pura Indonesia (also known as InJourney Airport) have opted for a pragmatic space optimization strategy. Land scarcity in South Bali's congested tourism zone makes expanding horizontally impractical.

The upgrade strategy focuses on maximizing existing infrastructure through several key improvements:

• Converting unused interior spaces into expanded passenger waiting areas
• Upgrading security screening facilities at international departure gates 2 and 3
• Optimizing both domestic and international terminal layouts for smoother passenger flow
• Modernizing baggage handling and ground support systems

This approach allows the airport to significantly increase capacity without the multi-year construction timelines and environmental disruptions that would accompany a new terminal project.

Supporting Bali's Regional Development Goals

The 32-million-passenger target aligns with Indonesia's broader vision for equitable regional development. By strengthening Bali's position as Southeast Asia's premier tourism destination, the government aims to channel investment and tourism revenue throughout the island, including lesser-developed areas in North and West Bali that currently see fewer visitors.

The Ministry of Transportation and PT Angkasa Pura Indonesia have been instructed to accelerate both planning and implementation phases to meet the 2031 deadline, recognizing that airport capacity constraints could limit future tourism growth and economic opportunities across the region.