Airports of India
India's airport network is one of the most layered in the world — 125 commercial airports spread across a subcontinent that's genuinely huge. What strikes me most is how the structure splits three ways: three mega-hubs punching above their weight internationally, 43 regional airports doing real work connecting mid-size cities, and 79 minor airfields that keep remote corners of the country accessible. This isn't a one-hub country. Power is spread, which is great news for travelers because it means you've got genuine routing options rather than one choke point controlling everything.
The shape of India's aviation network
The numbers here are genuinely impressive. DEL alone serves 162 non-stop destinations, which puts it in the same conversation as major European hubs. BOM adds 126, and BLR — which a lot of western travelers overlook — connects 108 cities directly. That's three airports each covering more ground than most countries' entire national networks. What this means practically is that India rarely forces you into a one-size-fits-all routing. Flying for business in tech? BLR is often your smartest entry point. Need the widest international connection set? DEL wins. HYD is closing in fast with 98 routes and significantly less chaos than the two biggest hubs. The regional tier matters too — those 43 mid-size airports mean you can often skip a hub entirely and fly point-to-point within India.
Airport tiers in India
Major international hubs (3)
- DEL Delhi — 162 destinations
- BOM Mumbai — 126 destinations
- BLR Bengaluru — 108 destinations
Regional airports (43)
- HYD Hyderabad — 98 destinations
- CCU Kolkata — 69 destinations
- MAA Chennai — 69 destinations
- AMD Ahmedabad — 60 destinations
- NMI Mumbai — 46 destinations
- PNQ Pune — 38 destinations
- COK Kochi — 33 destinations
- JAI Jaipur — 29 destinations
- BBI Bhubaneswar — 28 destinations
- GAU Guwahati — 27 destinations
- LKO Lucknow — 27 destinations
- GOX Goa — 26 destinations
Minor airfields (79)
- BDQ Vadodara — 7 destinations
- JRG Jharsuguda — 7 destinations
- AYJ Ayodhya — 7 destinations
- IXG Belgaum — 7 destinations
- JDH Jodhpur — 7 destinations
- IXZ Port Blair — 7 destinations
- GAY Gaya — 6 destinations
- RJA Rajahmundry — 6 destinations
- IXU Aurangabad — 6 destinations
- JLG Jalgaon — 6 destinations
- HSR Hirasar — 6 destinations
- GOP Gorakhpur — 6 destinations
Tips for using India's airports
Match your entry airport to your actual destination. DEL makes sense for North India and the Himalayas. BOM for the west coast and Rajasthan. BLR or HYD if southern India is your focus — both have strong international connections now, so don't default to Mumbai out of habit. For remote spots like Leh or the Andamans, you'll almost certainly need a domestic leg regardless of where you land internationally, so price that into your budget upfront. The 79 minor airfields are functional but limited — check schedules carefully because frequency can be low, and always have a backup ground plan.
Frequently asked questions
How many airports are there in India?
India has 125 commercial airports serving various cities across the country. These airports range from major international hubs to regional airports that connect smaller towns and cities.
What is the biggest and busiest airport in India?
Indira Gandhi International Airport (DEL) in Delhi is India's largest and busiest airport, serving as the primary international hub for the country. It handles the majority of international flights and is a major hub for travelers visiting India.
Can I fly internationally from regional airports in India?
Yes, many regional airports in India offer international flights, though the options are more limited compared to the three major international hubs. Airports in cities like Mumbai, Bangalore, and Hyderabad have major international connectivity.
What is the distance between India's main airports?
India's three major international hubs are spread across different regions of the country, with distances varying significantly depending on which airports you're comparing. For specific transit times and distances between particular airports, it's best to check with airlines or travel platforms.
Which airport should I fly into when visiting India?
If you're visiting Delhi, Agra, or North India, fly into Indira Gandhi International Airport (DEL). For other destinations like Mumbai, Bangalore, Hyderabad, or South India, consider flying into airports closer to your final destination to minimize travel time and cost.