You have three choices :

1. If you have completed leg n°11 to : NTAA - Tahiti Faaa, continue the tour with leg n°12 by making a departure from the airport of your choice to NTAA - Tahiti Faaa for the event.
2. If you have landed at an intermediate airport at leg n°11, depart from this airport and join NTAA - Tahiti Faaa for the event.
3. If you haven't done leg n°11, depart from any airport of your choice to join NTAA - Tahiti Faaa.

Attention : this leg refers to the event : "Cargo Operations n°4", available here.