What to Know About Singapore Airlines ARN Terminal Airport Name Stockholm Arlanda International Airport Singapore ARN Terminal Address  R190 45 Stockholm-Arlanda, Sweden Airport Code ARN ICAO Code SIA IATA Code SQ Contact Number 46101091000 Terminal Terminal 5 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 Experience the … Continue reading Singapore Airlines ARN Terminal – Stockholm Arlanda International Airport