Roy Smith wrote:



There is no clearance limit -- you're not cleared "to" anyplace. The IFR
version of the above would be:

"Cleared to the Foobar airport, cleared ILS 23 approach, maintain 2000
until established".


"Cleared to the Foobar airport, via (insert routing or direct) expect
the ILS 23 approach., or cleared the ils 23 approach at Foobar, maintain
2000 until established".