It's probably possible if you live in domicile, pick up as much available open time as possible and simply have no other life 'cuz you sell it to the company.
We have guys earning 6-figure salaries at AWAC, but they have been here long enough to have maxed out the salary scale and probably pick up some open time here and there. It used to be far easier when we had the BAe-146s.
100K at a regional is possible, but not easy.