Even with the rise of rail and continuous scrutiny over domestic aviation carbon footprints, unserved domestic sectors from Leeds Bradford could be an absolute goldmine right now due to a combination of crumbling ground infrastructure and Yorkshire's unique geography. I maybe the odd one out here, but I honestly still think domestic flights could still work extremely well from Yorkshire's airport.
While Belfast is already well covered, key unserved links to Southampton, Newquay, and across the border to Glasgow, Edinburgh, or Inverness still hold immense potential. The primary driver is the sheer misery and skyrocketing cost of alternative cross country transport. Navigating the rail network from the Leeds/Bradford conurbation to the South Coast or up into Scotland has become notoriously plagued by delays, cancellations, and premium split ticketing structures, while a drive down to Cornwall or up to the Scottish Highlands is a brutal six to eight hour headache.
Furthermore, LBA sits in the middle of an affluent corporate catchment area, the UK's largest financial and legal services hub outside London, meaning a high frequency business shuttle to a cruise and maritime centre like Southampton or a financial hub like Edinburgh would capture genuine, price resilient premium traffic. On the leisure side, a seasonal route to Newquay would effortlessly tap into Yorkshire's massive holiday demand for the South West coast. Because domestic flights operate entirely within daylight hours, an operator using next generation, ultra efficient regional aircraft running ATRs or Embraer could comfortably squeeze in multiple rotations.