Delhi to Everywhere — Complete Domestic Flight Route Guide
Indira Gandhi International Airport (DEL) is India's busiest airport and the country's largest aviation hub. With connections to virtually every domestic destination, Delhi serves as the primary gateway for travelers across northern India. This guide covers all major domestic routes from Delhi.
Top Metro Routes from Delhi
Delhi ↔ Mumbai (BOM)
India's busiest air corridor. Multiple flights every hour connect India's political and financial capitals. Flight time is approximately 2 hours.
Delhi ↔ Bengaluru (BLR)
High-frequency route connecting the capital to India's IT hub. Flight time is approximately 2.5 hours.
Delhi ↔ Hyderabad (HYD)
Major business route. Hyderabad's growing pharma and IT sectors drive consistent demand.
Delhi ↔ Kolkata (CCU)
Major east-west corridor. Flight time approximately 2 hours with high daily frequency.
Delhi ↔ Chennai (MAA)
North-south connector linking Delhi to Tamil Nadu's capital. Flight time approximately 2.5 hours.
Popular Tier 2 Routes from Delhi
Delhi ↔ Patna (PAT)
Essential route for Bihar travelers. High demand during festival season, especially Chhath Puja and Diwali. Multiple daily flights available.
Delhi ↔ Goa (GOI)
India's most popular leisure route from Delhi. Peak demand during winter months (November-February).
All Delhi Route Links
Browse individual route pages with search widgets and FAQs:
Delhi Airport Tips
- Terminal info: Terminal assignment varies by airline and flight. Always verify from your ticket or airline app.
- Airport Express Metro: Direct line from New Delhi station in approximately 20 minutes
- Arrival time: Allow 2-3 hours before domestic flights, 3+ hours during peak season
- Peak periods: Diwali, Holi, summer holidays, and long weekends see maximum congestion
For detailed airport information, visit our Delhi Airport Guide.
Related Guides
- Delhi Airport Guide — Access, terminals, and travel tips
- Patna Airport Guide — PAT airport guide
- Mumbai Airport Guide — BOM airport guide
- Patna Flight Route Guide — All PAT routes
- All Domestic Routes — 620+ routes
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