What to Know About Singapore Airlines BWN Terminal Airport Name Brunei Capital International Airport Singapore BWN Terminal Address  Bandar Seri Begawan, Darussalam BB 2513, Brunei Airport Code BWN ICAO Code SIA IATA Code SQ Contact Number 6732331747 Terminal Terminal 1 Working Hours 24 hours Official Website www.singaporeair.com YouTube www.youtube.com/channel/UCIrr4E2y6Cv-2FSxk1_PBGQ Facebook www.facebook.com/singaporeair Twitter twitter.com/SingaporeAir Instagram Account www.instagram.com/singaporeair … Continue reading Singapore Airlines BWN Terminal – Brunei Capital International Airport