ＥＴＡalso: イーティーエーFreq.FrequencyTop 50,000Meanings1nounETA; estimated time of arrivalUsed in logistics, travel, and project management contexts. The acronym is the same as in English.See also: ＥＴＤ飛ひ行こう機きのＥＴＡは午ご後ご３時じです。The plane's ETA is 3 p.m.
