Southeast Asia is a region known for its vibrant tourism industry, strategic trade routes, and growing aviation hubs. As air travel and cargo transportation continue to rise, the importance of large international airports with extended runways becomes increasingly apparent.
Long runways allow airports to accommodate larger aircraft, including cargo planes and long-haul passenger jets. This article explores some of the Southeast Asian airports with the longest runways, examining the role they play in regional and international aviation.
Suvarnabhumi Airport, Bangkok

Suvarnabhumi Airport (BKK), located in Bangkok, is not only one of Southeast Asia’s busiest airports but also features one of the longest runways in the region. Its longest runway measures 4,000 meters, or about 13,123 feet.
Opened in 2006, Suvarnabhumi was designed to handle the rapid growth of air traffic in Thailand. The long runway allows the airport to accommodate large aircraft such as the Airbus A380, making it a key hub for international travel and a major cargo center in Asia.
Suvarnabhumi continues to expand, with new terminals and infrastructure upgrades to support future aviation needs.
Kuala Lumpur International Airport

Kuala Lumpur International Airport (KUL) is one of Southeast Asia’s most advanced airports and includes a runway that is 4,000 meters long. This length makes it suitable for handling the largest aircraft in the world, including fully loaded Boeing 747s and Airbus A380s.
The airport was designed as a regional aviation hub and continues to play a crucial role in connecting Southeast Asia with Europe, the Middle East, and beyond. The long runway is not only critical for passenger traffic but also positions KUL as a major player in the air cargo industry.
No Bai International Airport, Hanoi

Located in the capital city of Hanoi, Noi Bai International Airport (HAN) is Vietnam’s second-busiest airport and features a runway that is 3,800 meters long, or about 12,467 feet. This makes it one of the longest in the region.
Noi Bai serves as a major international gateway into northern Vietnam and is equipped to handle heavy aircraft traffic. The extended runway ensures that long-haul flights can be operated safely and efficiently, supporting Vietnam’s growing role in global trade and tourism.
Ninoy Aquino International Airport, Manila

Ninoy Aquino International Airport (MNL), serving the capital of the Philippines, has a primary runway that stretches 3,737 meters, or approximately 12,261 feet.
This runway length allows MNL to accommodate large international aircraft, although the airport has faced congestion issues due to increasing passenger volume. Despite the challenges, its long runway remains critical for international connectivity and supports both passenger and cargo services.
As Manila continues to be a major entry point to the Philippines, the runway length ensures operations remain viable for long-haul flights.
Soekarno-Hatta International Airport, Jakarta

Jakarta’s Soekarno-Hatta International Airport (CGK) is the primary gateway into Indonesia and features one of the longest runways in the region at 3,660 meters, or about 12,008 feet.
This major Southeast Asian airport handles tens of millions of passengers each year and serves as a hub for several Indonesian carriers. Its runway infrastructure supports a high frequency of international and domestic flights.
The long runway also ensures safety and performance for wide-body aircraft, which frequently operate at this airport due to Indonesia’s strategic location between Asia and Australia.