Airline ticket common sense - period of efficacy of airline ticket ticket how long?
The period of efficacy of airline ticket of home, international is a year commonly. The morrow zero hour that fixed passenger ticket begins to travel from the passenger calculates case, nonsked passenger ticket calculates from the morrow zero hour that writes passenger ticket case.
If fail to go by this airliner, can stay to change a label, or the return a ticket inside a year.