Erenhot Saiwusu International Airport is served by 3 airlines, flying from/to 3 destinationsLongest flight from Erenhot Saiwusu International Airport is Erenhot to 🇨🇳 Ordos (DSN), which takes around 1 hour and 20 minutes. On an airline like Chengdu. More info on this flight route (ERL-DSN).Shortest flight from Erenhot Saiwusu International Airport is Erenhot to 🇨🇳 Hohhot (HET), which takes around 55 minutes. On an airline like China Express Airlines. More info on this flight route (ERL-HET).