is he/she a greencard holder or citizen?
For the spouse of a citizen, it should be 6-9 months. For the spouse of GC, the time will be longer than it takes for the GC to become a citizen, that is at least a 4+ years of waiting.
For the spouse of a citizen, it should be 6-9 months. For the spouse of GC, the time will be longer than it takes for the GC to become a citizen, that is at least a 4+ years of waiting.