R.J.
I haven't ever heard of a hospital that will pay for your RN to BSRN.
At least, not since the 1960s.
Unless you mean, via your paycheck.
Here...
Both can find work easily,
BUT the work is very different
RNs are paid a little more than half of what BSRNs are paid.
School is only 6months difference
(18mo of pre reqs, then
2 years of nursing school vs
2 years for associate transfer degree, then
2 years of nursing school)
Each also typically have a "lag year" between prereqs & acceptance
So
4.5 years
5 years