Longest Bridge in Asia

By : Neha Dhyani

Updated : Mar 1, 2023, 13:19

Read complete details about the longest Bridge In Asia here. Bridges around the world have opened up several avenues of transport and connection. Building bridges is essential to countries' infrastructure development as it boosts the economy and enhances connectivity.

Long bridges or viaducts are built using solid materials and designs which can withstand the load and tolerate several natural disasters. The longest bridge in Asia in 2022 is the Danyang-Kunshan Grand Bridge in China.

Top 10 Longest Bridges in Asia

Below is the table depicting the list of the top 10 longest bridges in the world connecting people and places.

Sr. No.

Name of Bridges

Length of the bridge (Km)



Danyang-Kunshan Grand bridge




Changhua-Kaohsiung Viaduct




Cangde Grand bridge




Tianjin Grand Bridge




Weinan Weihe Bridge




Hong Kong Zhuhai-Macau bridge




Bang Na Expressway




Beijing Grand Bridge




Line 1 Wuhan Metro bridge


Wuhan, China


Sheikh Mohammed bin Zayed Skyway



Asia's Longest Bridges - [Complete Details]

Below are the details on the top 10 longest bridges in Asia. Asia is known for its solid and aesthetic designs of bridges. These bridges have enabled a better connection between cities.

Here is a list of some of the longest bridges in Asia.

Danyang- Kunshan Bridge in China

The bridge that takes the number one spot in Asia's list of longest bridges is the Danyang-Kunshan Grand bridge connecting Nanjing and Shanghai.

  • The bridge covers a length of 164.8 kilometres.
  • It ran parallel to the Yangtze river and took four years to finish construction.
  • The longest bridge in the world was ready for use in 2011.
  • The bridge is registered as the longest bridge in the world by the Guinness World Record.

Changhua-Kaohsiung Viaduct in Taiwan

The second-longest bridge is the Changhua-Kaohsiung Viaduct in Taiwan. It spans around 157.317 kilometres.

  • It acts as a railway viaduct for the Taiwan High-Speed Railway network and is designed to be earthquake resistant.
  • The bridge was completed in 2007 and ran from Baguashan in Changhua County to Zuoying in Kaohsiung.

Cangde Grand Bridge in China

Cangde Grand bridge is 105.81 kilometres and is supported by 3,092 piers. The bridge was completed in 2010 and is a division of the Beijing- Shanghai High-Speed Rail line.

Tianjin Grand Bridge in China

Tianjin Grand Bridge is the fourth-longest bridge at 113.7 kilometres in length and is located in China. The bridge is a viaduct for a high-speed railway between Shanghai and Beijing.

  • The viaduct was designed in sections and installed at different times.
  • This longest bridge was constructed with an investment of $20 billion.

Weinan Weihe Bridge in China

The Weinan Weihe Bridge is also in China. This bridge was completed in 2008 and is part of the Zhengzhou-Xian Rail line, connecting Zhengzhou and Xian. It is a 79.73 kilometers long bridge that crosses Ling, Xi, Wei, Luofu, and Shi Di.

Hong Kong Zhuhai-Macau bridge

The next longest bridge in the world is The Hong Kong–Zhuhai–Macau Bridge (HZMB). The HZMB travels the Lingding and Jiuzhou channels, connecting Hong Kong, Macau, and Zhuhai in China.

  • (HZMB) is a 55-kilometer (34 mi) bridge-tunnel system consisting of 3 cable-stayed bridges, an undersea tunnel, and 4 artificial islands.
  • The construction cost of building the Main Bridge got estimated to be around ¥51.1 billion, and it was entirely built on 6 February 2018.

Bang Na Expressway

The Bang Na Expressway, also known as Burapha Withi Expressway, is a 55-kilometer-long (34 mi) six-lane lofty highway in Thailand.

  • It is a toll road above National Highway route 34 (Bang Na–Trat Highway), owned by the Expressway Authority of Thailand (EXAT).
  • The expressway was constructed in January 2000; today, it is the seventh longest bridge in the world.

Beijing Grand Bridge

The eighth longest bridge in Asia is Beijing Grand Bridge. The bridge got entirely constructed in 2010 and opened in 2011.

  • It is a 48.15-kilometer (29.92 mi)-long railway viaduct on Beijing–Shanghai High-Speed Railway located in Beijing.
  • It is included in the list of the longest bridges in the world.

Line 1 Wuhan Metro bridge

Line 1 of Wuhan Metro is a raised metro line in the city of Wuhan, Hubei. It got opened on 28 July 2004, having around 32 stations. The metro line length is 38 km (23.61 mi) and has 2 tracks.

  • Line 1 Wuhan Metro is the ninth biggest bridge in the world.
  • It is the first Metro line in China, referred to as a light rail line because of its elevated structure.

Sheikh Mohammed bin Zayed Skyway

The longest flyover in Indonesia and the highest elevated double-decker expressway in Southeast Asia is Sheikh Mohammed bin Zayed Skyway, also known as the Jakarta–Cikampek Elevated Toll Road.

  • It is a 36.4-kilometer-long (22.6 mi) elevated expressway that extends from Cikunir, Bekasi, to Karawang in West Java, Indonesia.
  • President Joko Widodo opened the toll road on 11 December 2019.
  • This road is developed for private vehicles only to lessen traffic congestion and reduce the burden on the toll road.

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FAQs on Longest Bridge in Asia

Which is the longest bridge in Asia?

The longest bridge in Asia is the Danyang-Kunshan Grand bridge, part of the Beijing-Shanghai High-Speed Railway. The bridge traverses 102.4 miles (165 kilometers).

Which is the longest suspension bridge in Asia?

The Hong Kong Zhuhai-Macau bridge is the longest suspension bridge in Asia. It spans 55 kilometers over the sea. It is a dual three-lane carriageway in the form of a bridge-cum-tunnel structure and two man-made islands.

What is the length of the largest bridge in Asia?

The length of the largest bridge in Asia is 164.8 kilometers. It connects Nanjing and Shanghai. The bridge opened in June 2011 at about $8.5 billion.

Which is the 2nd longest bridge in Asia?

Changhua-Kaohsiung Viaduct is the second-longest bridge in Asia, located in Taiwan. However, it is about seven kilometers shorter than the Danyang-Kunshan Grand Bridge, the largest bridge in Asia.

Which is the biggest road bridge in the world?

Bang Na expressway is the biggest road bridge in the world, running 34-mile (55-km) long in Thailand. The bridge was constructed in 2000, per the Guinness World Records, and is a six-lane raised highway.

Which is Asia's longest flyover?

The longest flyover in Asia is Kathipara, located at Alandur at the intersection of the Grand Southern Trunk Road, Inner Ring Road, Anna Salai, and Mount-Poonamallee Road.