Crossword clues for Approximate no. 3 lettersAnswerClueISHSuffix meaning "approximately"ETDSched. approximationETAPlane's approximate landing hr.ISHApproximately, in timesSAYApproximatelyETAGPS approximationETAApproximate landing hr.ETDFlight takeoff approximation: Abbr.ETDApproximate takeoff hour: Abbr.ETAAirbus approximationONOSinger with the album "Approximately Infinite Universe"ISHSuffix for an approximate timeETDAirport approximation, brieflyESTApproximate: Abbr.ESTApproximate fig.PPRLike some fantasy football leagues: Abbr. (hidden in APPROXIMATE)ETALAX landing approximationETAApproximate touchdown hr.ABTApproximately: Abbr.ETALGA approximationISHSuffix of approximationESTApproximation, for shortISHApproximate-time suffixESTApproximation abbreviationISHApproximate endingETAApproximate landing hour: Abbr.ETALogan approximationETASked approximationSSEApproximate course from New York to Bermuda.ETDApproximate flight hour: Abbr.KILApproximately five-eighths of a mi.ISHApproximate suffixETAApproximation from the cockpitOXIPrefix with Clean, in Billy Mays infomercials (also hidden in APPROXIMATE)ESTContractor's approximation (abbr.)ETDLAX approximationETALAX approximationETDSFO approximationETACapt.'s approximationTONApproximate weight of the Liberty BellESTApproximation (abbr.)SAYApproximation indicationETDJFK approximationISHApproximating suffixETASched. approximationETAAirport approximationESTCPA's approximationESTApproximation fig.ESTApproximate no.LIIApproximate number of weeks in a Roman year