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Which is the Longest National Highway in India

Longest National Highway in India

India’s extensive network of national highways plays a vital role in connecting cities, states, and regions across the country. These highways serve as lifelines for transportation, commerce, and tourism, facilitating the movement of people and goods. There are various factors which are responsible for the overall development of the country, and a good and well-connected network of Roads is one of the prime factors and In our country, the responsibility of maintenance and management of national highways is entrusted to NHAI (National Highways Authority of India), NHAI was constructed in 1988 and as a matter of fact, India has the second Largest Network of Highways In the world. In this article, we will discuss the top 10 Longest National Highways in India.

Longest National Highway In India: NH 44

Stretching from Srinagar in the north to Kanyakumari in the south with a total length of 4112 Kilometers, National Highway 44 is the longest national Highway in India. It witnesses the diversity of 11 countries and connects them together, and there are 30 important Cities which are connected by the Longest National Highway in India, earlier it was named Named NH 7 but it’s name was later changed to NH44.

Indian Longest National Highway

The longest national highway in India is National Highway 44 (NH-44). NH44 came into being after the merging of seven National Highways in India, namely NH1, NH2, NH3, NH75, NH26, and NH 7 which previously was considered the Longest Highway in India. It stretches from Srinagar in Jammu and Kashmir to Kanyakumari in Tamil Nadu, covering a distance of approximately 3,745 kilometers. NH-44 is a major transportation route that passes through several states, including Jammu and Kashmir, Punjab, Haryana, Delhi, Uttar Pradesh, Maharashtra, Karnataka, and Tamil Nadu. It connects various cities and towns along its route, including Srinagar, Jalandhar, Delhi, Agra, Pune, Bangalore, and Madurai. NH-44 is of strategic importance as it facilitates trade, tourism, and connectivity between the northern and southern parts of India.

Route Length in States and UT

Here is an overview of the route lengths of some of the longest National Highways in India –

  • Jammu and Kashmir: 304 km (189 mi)
  • Himachal Pradesh: 11 km (6.8 mi)
  • Punjab: 254 km (158 mi)
  • Haryana: 184 km (114 mi)
  • Uttar Pradesh: 189 km (117 mi)
  • Rajasthan: 28 km (17 mi)
  • Madhya Pradesh: 504 km (313 mi)
  • Maharashtra: 232 km (144 mi)
  • Telangana: 504 km (313 mi)
  • Andhra Pradesh: 250 km (160 mi)
  • Karnataka: 150 km (93 mi)
  • Tamil Nadu: 627 km (390 mi)

Top 10 List of National Highways in India

India is known for its extensive network of National Highways, which serve as vital lifelines connecting different parts of the country. Among the numerous highways crisscrossing the nation, there are a select few that stand out due to their impressive route lengths and significance. In this article, we will explore the top 10 National Highways in India, highlighting their importance and the regions they traverse.

S. No National Highway Distance (in km) Route
1 NH 44 (old NH 7) 3,745 Srinagar to Kanyakumari
2 NH 27 3,507 Porbandar in Gujarat to Silchar in Assam
3 NH 48 (old NH 8) 2,807 Delhi to Chennai
4 NH 52 2,317 Sangrur, Punjab to Ankola, Karnataka
5 NH 30 (Old NH 221) 2,040 Sitarganj in Uttarakhand to Ibrahimpatnam in Andhra Pradesh.
6 NH 6 1,873 Jorabat in Meghalaya and terminates at Selling in Mizoram
7 NH 53 1,781 Hajira in Gujarat and Pradip port in Odisha.
8 NH 16 (Old NH 5) 1,711 East coast of West Bengal to Chennai in Tamil Nadu.
9 NH 66 (Old NH 17) 1,622 Panvel and terminates at Kanyakumari
10 NH 19 (Old NH 20) 1,435 Delhi to Kolkata


Facts About National Highways of India

From the vast length of highways to the efforts of the National Highways Authority of India (NHAI) in their maintenance and expansion, there are several fascinating facts about National Highways in India. Let’s explore some intriguing insights into the National Highway system, showcasing its importance and significance in shaping India’s infrastructure and connectivity.
1. The national highways have a total length of 151,000 km.

2. There are 599 national highways in India at present.

3. Horizontal roads are odd-numbered and vertical highways in India are numbers even.

4. Around 40 percent of the highways are 4 lanes/6 lane roads, and the remaining roads are double lane roads.

5. Indian highways cover 4% of the total road network of India and carry 40% of the total traffic.

6. The entire highway network of India is managed by the National Highway Authority of India which is responsible for the development and maintenance of highways.

7. Every year, NHAI is adding around 14000 lane km of roads and approx 6 to 7000 km of roads.

8. The shortest highway is NH47A which stretches from Ernakulam to Kochi and covers a total length of 4 Km.

State Wise List of National Highways in India with Length

Here, we will delve into the state-wise list of national highways in India, highlighting their respective lengths and their importance in enhancing connectivity within each state. Join us on this journey to explore the extensive network of national highways that contribute to India’s robust transportation infrastructure.

State Length of National Highways (Kms)
Andhra Pradesh 6529.5
Arunachal Pradesh 2537.4
Assam 3908.5
Bihar 5030.6
Chattisgarh 3605.8
Goa 292.9
Gujarat 6635
Haryana 3097.6
Himachal Pradesh 2606.9
Jharkhand 3366.8
Karnataka 7334.8
Kerala 1781.6
Madhya Pradesh 8772.3
Maharashtra 17756.6
Manipur 1750.3
Meghalaya 1155.6
Mizoram 1422.5
Nagaland 1547.7
Odisha 5761.5
Punjab 3769.5
Rajasthan 9988.8
Sikkim 463
Tami Nadu 6741.5
Telangana 3795.5
Tripura 853.8
Uttar Pradesh 11736.8
Uttarakhand 2949.3
West Bengal 3664.5

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How many National Highways are there in India?

As per the list of the Ministry of Road, Transport, and Highways, there are 599 National Highways in India.

What is the longest National Highway in India?

The longest National Highway in India is NH-44 

What is the first National Highway in India?

The first National Highway in India was the old NH-1

How are National Highways numbered in India?

National Highways in India are numbered based on a systematic coding system. The odd-numbered highways generally run north to south, while the even-numbered highways run east to west. The numbering system helps in easy identification and navigation of the highways.

What are the criteria for designating a road as a National Highway?

The designation of a road as a National Highway in India is based on several factors, including its importance in connecting major cities, industrial areas, tourist destinations, ports, and borders. Factors like traffic density, economic significance, strategic importance, and connectivity requirements are also taken into consideration.

What is the total length of the national highways in india?

The national highways have a total length of 151,000 km.

How many national highways are there in india?

There are 599 national highways in india.

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