You must ask your airline.
To validate your Air China e-ticket, you can go to the Air China website and enter your booking reference or e-ticket number in the designated area. This will allow you to confirm the authenticity and validity of your ticket for your upcoming flight.
yes ofcourse if it is e-ticket. but if it is ticket from counter then "NO".
Each ticket should have a unique number on it or barcode. That ticket can then be looked up or call the place of issue. By presenting that number the company who issued it should be able to tell you if your ticket is valid.
Here are a few examples You can enter our country provided you have a valid passport Sorry sir you need to buy another ticket that one is not valid. My ticket is not valid for this train journey I can not hire a car because I don't have a valid driving licence. Your work out method is valid; I can see that you have lost a lot of weight.
no its not
A ticket (or other valid warrant or pass accepted in lieu of a ticket).
The colomn before it is NVB, which means Not Valid Before. NVA means Not Valid After.
letter of air ticket reimbursement
An air ticket is a pass entitling the holder to travel on an airplane.
If you license is not valid you can get a ticket. A valid license no matter the age you don't get a ticket. A basic drivers license has no "upgrade."
yes
A valid passport, a visa and a ticket.