請您看一下這個資料
http://www.immihelp.com/visas/i-94-card.html
這是官方的相關解釋
https://travel.state.gov/content/visas/en/general/visa-expiration-date.html
visa issued for a single entry (denoted on the visa under “Entries” with the number 1) is valid, or can be used from the date it is issued to until the date it expires travel to a U.S. port-of-entry one time.
所以依據這個解釋,你的停留許可於當日 (EOS date) 失效,不是由 EOS date 次日才開始視為失效
On the admission stamp or paper Form I-94, the U.S. immigration inspector records either an admitted-until date or "D/S" (duration of status). If your admission stamp or paper Form I-94 contains a specific date, then that is the date by which you must leave the United State
同時依據上述資料,如果你一定要選擇在當天離開,理論上隻要你的飛機在當日 23 點 59 分離開美國領空,你就沒有逾期居留...
