Why not Bristol? EZY are generating 13 - 14k passengers month from NCL on a schedule that suits the airline not its passengers. 1 flight at 21.30 anyone?
My last word on NWI. Transit stops are a killer for profitability. By the time you take cycle costs on engines and landing gear, plus ATC and handling charges, the notion that any joining passengers at DTV on an ABZ - NWI service are a 'bonus' is just wrong. No, you need c.20 pax ABZ - DTV, 6 ABZ - NWI and the ABZ DTV passengers replaced by 15 - 20 DTV NWI pax, and then it starts to make sense.