Civil Aviation Minister K. Rammohan Naidu stood at Ahmedabad this week and promised a hundred more airports in ten years about ₹30,000 crore, under a modified UDAN. The scoreboard he used is real. India had 74 airports in 2014 and 166 now. A new field or terminal arrived roughly every forty days. The Cabinet already approved the next decade in March. Modified UDAN runs from 2026-27 to 2035-36 with a ₹28,840 crore outlay. One hundred airports are to be carved from existing unserved airstrips, not from empty fields in the desert with ₹12,159 crore over eight years. That is about ₹100 crore a strip if the money is spread evenly. Three years of operations support, capped at ₹3.06 crore an airport a year, is meant to stop the lights going out after the ribbon is cut. Two hundred helipads get ₹3,661 crore. Airlines get about ₹10,043 crore in viability-gap funding over ten years, stretched to five years instead of three, tapered so the subsidy does not become a permanent fare. States will nominate sites. The Centre will pick the first fifty by challenge. The building programme is not the hard part. The hard part is who flies there after the third winter.
The first UDAN decade already answered that question in several towns. Government reporting has listed fields that opened and then went quiet, among them Shimla, Pakyong, Pathankot, Ludhiana, Azamgarh, Moradabad, Bhavnagar, Rourkela, Ambikapur, Datia and Kalaburagi. Khajuraho could top a satisfaction index with no commercial metal on the ramp. An airport without a schedule is a building. A schedule without passengers is a subsidy with wings. Regional aircraft burn money when they sit. Pilots are scarce and expensive, and the big carriers need them for A320s and 737s that actually earn. A 19-seat or ATR rotation to a short Himalayan or island strip only works if the state keeps the road to the terminal open, the fire crew paid, the weather station certified, and the fare capped low enough that a family will choose the flight over an overnight bus. Last-mile transport kills more UDAN routes than weather. If the airport is forty kilometres from the town it claims to serve, the passenger has already paid twice. Runway length decides the aircraft. A strip that cannot take a loaded ATR in summer density altitude is a strip that will never hold a daily frequency. Fleet economics decide the airline. IndiGo and Air India will not park a scarce narrowbody on a twice-weekly hope. Alliance Air and the smaller operators will, until the VGF ends. Five years is longer than three. It is not forever.
The modified scheme learned some of this. Airports first, airlines second. Underserved now means fourteen flights a week instead of seven, twenty-one in the hills and the Northeast, so more thin routes can claim money. O&M support admits that a regional aerodrome cannot live on landing fees. Challenge mode is meant to stop states dumping airstrips on the Centre and walking away. None of that creates demand. Demand is a hospital that needs an evacuation, a court that sits in the district headquarters, a pilgrim calendar, a factory shift, a tourist season that does not collapse in monsoon. Kazakhstan pays SCAT to fly Arkalyk after thirty years because isolation costs more than the ticket. Australia writes the obligation into the licence. India writes it into a scheme that expires. The honest policy choice is fewer airports with harder route guarantees, state equity in the first five years of frequency, and a published kill-switch when load factor and on-time performance fail. A hundred terminals will look like connectivity on a map. A hundred surviving routes would look like a country that understood the difference. The minister can cut ribbons every forty days. The test is whether, in 2036, the departure board still has a flight number.