But you don't actually need an airplane ticket or to go through airport security to visit Jewel. Changi designed it this way to encourage Singapore residents to wander the forest trails as well.

SINGAPORE: Changi Airport was the fourth-busiest international airport in 2024 in terms of airline seat capacity. The airport had a total international seat capacity of 41.5 million seats in 2024 ...

The construction of Changi Airport ... visiting parks and nature reserves should also make it a point to leave by 7pm, refrain from feeding wildlife, and stay on designated trails.