CAPITAN

Set to 3 different clues across 3 published puzzles, most often “Santiago skipper” — The New York Times, Friday, 16 May 2008.

7 letters

Every clue on record, most used first

Santiago skipperonce
The New York Times — Friday, 16 May 2008
El ___ (Western peak)once
The New York Times — Saturday, 6 June 1998
Sierra Nevada peak, with "El"once
The New York Times — Saturday, 14 December 1996