If you’ve booked an Asiana Airlines flight to or from Singapore over the December holidays, take note of the terminal change. From 17 December 2026, the flights will arrive at and depart from Changi Airport Terminal 4 instead of Terminal 3.
Passengers flying out of Singapore will check in at Row 6 in Terminal 4.
The move coincides with Asiana’s integration with Korean Air, which already uses Terminal 4. Asiana said Korean Air will operate flights originally scheduled as Asiana services departing from 17 December, and those flights will have Korean Air flight numbers.
Allow Extra Time if You’re Changing Terminals
Asiana advises allowing an extra 15 to 20 minutes to get to Terminal 4 from another terminal. The airline also asked departing passengers to arrive with enough time to clear departure formalities and get to their gate.
Changi’s Skytrain connects Terminals 1, 2 and 3. To get to Terminal 4 from the public area, you can catch a free shuttle from Terminal 1 near Jewel or from Terminal 2 at Arrival Pick-up Door 1. If you’re connecting to another flight and your itinerary is checked through to your final destination, you can take a separate shuttle within the transit area.
