PIB TrackerUDAN at ten: 1.72 crore passengers, at Rs 296 of subsidy each
The regional connectivity scheme has put 687 routes and 95 aerodromes into service on Rs 5,091.23 crore of viability gap funding - and its next phase spends twice as much on concrete as on flights.
What happened
- UDAN, launched 21 October 2016 under the National Civil Aviation Policy 2016, completes ten years; its first flight was Shimla to Delhi in April 2017.
- The decade’s record: 687 routes, 95 aerodromes including 17 heliports and 2 water aerodromes, over 3.68 lakh flights, 1.72 crore passengers and Rs 5,091.23 crore of viability gap funding to 15 October 2026.
- Operational airports are up from 74 in 2014 to 166; sectoral employment from about 3 million to nearly 7.7 million, with a stated potential of 25 million by 2040.
- In the North-East, 90 priority routes are operational and 12 of 52 identified aerodromes are in service.
- The next phase, from 4 July 2026, runs to 2035-36 with Rs 28,840 crore: Rs 12,159 crore for 100 airports, Rs 3,661 crore for 200 helipads, Rs 2,577 crore of O&M for about 441 aerodromes, Rs 10,043 crore of VGF and Rs 400 crore for four HAL-built aircraft.
For Prelims
- Viability gap funding in aviation: airlines bid for regional routes, agree to a capped airfare on a share of seats, and receive a per-seat subsidy for the gap - funded partly by a levy on other domestic routes through the Regional Connectivity Fund, with States contributing 20 per cent (10 per cent in the North-East and hill States).
- Unserved and underserved airports: an unserved airport has no scheduled flights; an underserved one has fewer than a defined number of weekly departures. UDAN’s target set is built from these two categories, which is why it revives disused airstrips rather than building greenfield airports.
- Route exclusivity: the winning airline gets the route exclusively for a period - three years in the new phase - so that it can build traffic before competition. Capping exclusivity is the correction for routes that never became commercially viable.
- Why 47 passengers a flight matters: UDAN aircraft are small turboprops and seaplanes, so unit costs are high and the subsidy per seat is structurally larger than on trunk routes - the scheme buys access, not efficiency.
- Water aerodromes and heliports: seaplane and helicopter operations need no runway, which is why they appear in a scheme aimed at hills, islands and river deltas; Pawan Hans is the public sector helicopter operator involved.
- Challenge Mode: States and UTs nominate airstrips and helipads for development through a portal, and selection is competitive - a device for allocating central capital where State governments are willing to commit land and approvals.
- The aviation market context: India is the third-largest domestic aviation market after the United States and China, and 166 operational airports is the figure to pair with the 74 of 2014 in any question on air connectivity.
- HAL Dornier and Dhruv: the Do-228 is a 19-seat turboprop and the Dhruv an Advanced Light Helicopter, both built by Hindustan Aeronautics - the civil variants are the indigenous option for regional operations.
For UPSC: Ten years of a flagship scheme with the full cost and output record in one release, plus a redesign that changes the instrument. Deploy it on regional connectivity and infrastructure subsidy design, on Centre-State cost sharing, and on indigenous manufacturing in civil aviation.
What it is NOT: No route-wise or airport-wise viability data, so how many of the 687 routes are still flying is unknown - and route discontinuation after the subsidy period is the scheme’s central weakness. No load factor figures, no fare data against the caps, and no accounting of how much of the Rs 5,091.23 crore went to routes that later closed. Nothing on the States’ share of the funding, and the employment numbers - 3 million to 7.7 million - are for the whole aviation sector rather than attributable to UDAN.
For Mains
Syllabus: GS3.9 · GS3.2 · Linkage L1
Anchor
UDAN completed ten years having operationalised 687 routes and 95 aerodromes and carried 1.72 crore passengers on Rs 5,091.23 crore of viability gap funding, with a next phase of Rs 28,840 crore that spends more on airports than on airlines.
Substantiation (data)
More than 3.68 lakh flights have been operated; operational airports nationally rose from 74 in 2014 to 166; the North-East has 90 priority routes and 12 of 52 identified aerodromes in service. The new phase allocates Rs 12,159 crore for 100 airports, Rs 3,661 crore for 200 helipads, Rs 2,577 crore for operation and maintenance at about 441 aerodromes, Rs 10,043 crore of viability gap funding with tapered support and three-year route exclusivity, and Rs 400 crore for four HAL-built aircraft.
Position
The redesign is the real news. A decade of paying airlines to fly thin routes produced genuine access - 1.72 crore people flew who otherwise could not - but it also produced routes that stopped the moment the subsidy did. Shifting two-thirds of the new outlay into airstrips, helipads and three years of maintenance support is an admission that the binding constraint was infrastructure, not airline willingness, and capping exclusivity at three years stops a subsidised monopoly outliving its purpose.
Counterpoint
At about Rs 296 of subsidy per passenger carried, and roughly 47 passengers a flight, this is an expensive way to move people - and the release never says how many of the 687 routes are still operating, which is the only number that would show whether the subsidy bought lasting connectivity or a few years of flights. Promising 100 new airports in eight years, after 95 in ten, also assumes a delivery rate the scheme has not yet demonstrated.
Way forward
Publish the live-route count against the 687 operationalised, load factors and fares against the caps, and the State-wise share of funding. For the next phase, the figure to watch is how many of the 100 airstrips reach commissioning in the first three years, and whether the four HAL aircraft turn into an order book.
Conclusion
A scheme that demonstrably widened access and is now being rebuilt around its own lesson: pay for runways, not only for flights - and stop paying when the route should be able to stand on its own.
Deploys into: Regional connectivity and aviation policy · Subsidy design and viability gap funding · Centre-State cost sharing · Indigenous civil aircraft
PIB Backgrounder · 2026-10-20 · PRID 2325359 · PIB source ↗