Originally Posted by
ernestnywang
Even though the fare rule may give such impression, the system will not allow it, as the last sector needs to have an NVA (Not Valid After) on the same date, 1 year later than the date of your 1st sector. As long as the last sector departs on that day, it is fine. It can arrive 1 or 2 calendar days after.
That certainly makes sense. Much more so than the open ended wording about "Return travel from the last stopover point must commence no later than 12 months after departure."