1. Route HND-EWR
2. Date 27th of October
3. Fare class A
4. Y-J
5. # of PlusPoiints: 30
6. More than one month (like 40+ days)
7. How many hours/days/weeks before departure did upgrade clear: When I was about to board, they announced one 1K got upgraded and I raised my hand. There were only one Polaris seat left and I snatched the last one.