タイ・エアアジア、ハートヤイ～シンガポール線を開設 2月1日から週3往復
Thai Air Asia will inaugurate flights between Hat Yai and Singapore from Feb 1. 3 services per each way per week
https://www.traicy.com/posts/20240127288617/
If there is a High Speed Rail between Singapore and Bangkok, travel time between Hat Yai and Singapore will be 3.5 hours. I guess nearly half of the passengers moving between these 2 cities will use High Speed Trains.
It must be more convenient than boarding airplane.
