Top 10 Longest Train Routes in India [year] — A Journey Across the Country

Focus Keyword: Longest Train Routes in India 2025

Check out the top 10 longest train routes in India for 2025. Discover the iconic trips that link the country from North to South and East to West. This guide is perfect for travel enthusiasts and Indian Railways fans.

🚄 Introduction

Indian Railways isn’t just the largest rail network in Asia; it’s also a testament to India’s unity in its diversity. Every year, millions journey across the country — from the towering Himalayas to the sunny shores of Kanyakumari — on routes that stretch for thousands of kilometers. In 2025, many of these lines remain among the longest and most picturesque train journeys in India.

In this piece, we’ll dive into the Top 10 Longest Train Routes in India 2025, sharing details on their distances, travel durations, and standout features.

1. Dibrugarh – Kanyakumari Vivek Express

• Train No: 15906
• Distance: 4,273 km
• Duration: About 80 hours
• Route: Assam → West Bengal → Odisha → Andhra Pradesh → Tamil Nadu
• Highlight: This is India’s longest train route, connecting the Northeast to the southernmost tip of the country, passing through 8 states and offering stunning scenery.

2. Himsagar Express (Kanyakumari – Shri Mata Vaishno Devi Katra)

• Train No: 16317
• Distance: 3,789 km
• Duration: Around 70 hours
• Route: Tamil Nadu → Kerala → Andhra Pradesh → Maharashtra → Delhi → J&K
• Highlight: It connects two key religious sites in India — from Kanyakumari to Vaishno Devi.

3. Ten Jammu Express (Tirunelveli – Jammu Tawi)

• Train No: 16787
• Distance: 3,631 km
• Duration: 69 hours
• Route: Tamil Nadu → Kerala → Goa → Maharashtra → Delhi → J&K
• Highlight: This journey passes through major cultural regions and is one of the most consistent railway services in India.

4. Navyug Express (Mangalore Central – Jammu Tawi)

• Train No: 16687
• Distance: 3,607 km
• Duration: 68 hours
• Route: Kerala → Karnataka → Maharashtra → MP → Delhi → Punjab → J&K
• Highlight: Dubbed the “New Era Express”, it connects the coastal region of Karnataka to northern India.

5. Humsafar Express (Agartala – Bengaluru Cantonment)

• Train No: 12504
• Distance: 3,550 km
• Duration: 65 hours
• Route: Tripura → Assam → Bihar → Odisha → Andhra Pradesh → Karnataka
• Highlight: This modern, fully air-conditioned train ensures a cozy experience on long trips.

6. Raptisagar Express (Ernakulam – Barauni)

• Train No: 12522
• Distance: 3,437 km
• Duration: 61 hours
• Route: Kerala → Tamil Nadu → Andhra Pradesh → Odisha → Bihar
• Highlight: This train connects the southern coast to the heart of North India — a favorite choice for pilgrims and long-distance travelers.

7. Dibrugarh – Chennai Egmore Express

• Train No: 15930
• Distance: 3,541 km
• Duration: 67 hours
• Route: Assam → West Bengal → Odisha → Andhra Pradesh → Tamil Nadu
• Highlight: It provides an extensive cross-country view, showcasing everything from tea gardens to coastal plains.

8. Dehradun – Kochuveli Superfast Express

• Train No: 22660
• Distance: 3,154 km
• Duration: 55 hours
• Route: Uttarakhand → Delhi → MP → Maharashtra → Kerala
• Highlight: This route is scenic, cutting through India’s heartland and offering views of mountains and coastlines.

9. Guwahati – Thiruvananthapuram Express

• Train No: 12516
• Distance: 3,056 km
• Duration: 60 hours
• Route: Assam → West Bengal → Odisha → Andhra Pradesh → Tamil Nadu → Kerala
• Highlight: This train connects the far east of India with its lush southern coastline.

10. Ahilyanagari Express (Trivandrum – Indore)

• Train No: 22646
• Distance: 2,649 km
• Duration: 48 hours
• Route: Kerala → Tamil Nadu → Andhra Pradesh → Telangana → Maharashtra → MP
• Highlight: Named after Queen Ahilyabai Holkar, it connects South India to the heartland of the nation.

🧭 Why These Train Routes Matter in 2025

• Tourism Boost: These routes are enhancing domestic tourism as we recover from the pandemic.
• Cultural Connection: They link remote areas with major urban centers.
• Sustainability: The push for electrification and green energy by Indian Railways makes long-distance travel more eco-friendly.

💡 Travel Tips

• Book tickets in advance through the IRCTC official website.
• Utilize the Train360 IRCTC Tatkal Automation Tool for quicker ticket booking.
• Bring offline maps and power banks for the long trips.
• Check out the Train360 Food in Train Guide to pre-order meals online.

🛤️ Conclusion

The longest train routes in India 2025 truly reflect the essence of India — diverse, vast, and intricately connected. If you’re a traveler, a student, or even job hunting, you should definitely experience one of these journeys this year.

So, get your plans together, pack your bags, and let the rhythm of the rails lead you on an unforgettable adventure.

✅ Internal Links:

• IRCTC Tatkal Automation Tool
• Indian Railway Jobs 2025 Notification
• Railway Refund Rules 2025