Still takes forever to get there or any other "close" airport
LBA 1' 45"
EMA 1' 55"
MAN 2' 15"
BHX 2' 40"
From where?
West of Hull to LBA in rush hour 1 hour 10 minutes, EMA 1 hour 20 mins, MAN 1:45 and BHX 2-2:30. HUY 20 mins. DSA (when it was open) 45 mins. Most of those are journeys I make on a monthly basis at least.
But this is not the point. The less densely populated areas with lower economic output will almost always have to travel to the larger urban centres for their flights. Just simple demand driven supply. Sheffield is a bit of an outlier being a large city, but whilst it doesn’t have an airport at its immediate vicinity, it is blessed with choice of airports including Manchester which, although most people will complain about it, it does offer the most flight options in the North and it always will.
You’re better looking at access to population. West Yorkshire is something like 2-2.5 million people plus the more wealthy North Yorkshire populous within easy reach of LBA. South Yorkshire 1.4 million, many of those can get to EMA relatively easily. East Midlands airport around 10 million within an hours drive. DSA claim 4-6 million within an hours drive (depending on who is talking) but that contains a significant amount of overlap with better served airports. Technically HUY has a larger uncontested core catchment area than DSA.
So although I share anybody’s frustration with getting to LBA (particularly during the school run/rush hour!), there’s no point kicking against it. Much better to support improved surface access as it’s highly unlikely Leeds will get a new airport, but it’s equally unlikely that should DSA reopen it will be able to offer anything close to what it’s competitors do.
It’s all complex, but major airports at larger cities have a gravitational effect, those that don’t have that tend to struggle.