✔ 最佳答案
電子機票係store喺airline 個電腦裏面,你唔見咗既嗰張紙, 絻對唔係叫機票, 只係 ETKT recepit or ITIN.
無帶ETKT recepit or ITIN 絻對可以check-in, due to you still have a TKT, which stored on the SYS.
至於你話book位問題, 如果你唔係改日子, 跟本唔駛打airline 做reconfirm, 除非你想 change flight.
as ETKT is store on the airline SYS, than mean even you loss the paper of your ETKT recepit or ITIN, you still can call to change your flight.
ETKT 最大好處就係俾你呢啲會唔見咗張紙既人用, 試諗下如果你唔見咗張paper TKT 會點? 就係無得去, 但用 ETKT, 你係永遠唔可能唔見咗張機票, 因為你張機票係喺 airline 個電腦喥, 根本就係"無型"既嘢, 又點整唔見呢?