Home/Explore/Asia & Oceania/China/HEKHEKHeihe·Heihe Aihui Airport·Heihe, ChinaHow long is your layover?30 min45 min1 hr1¼ hr1½ hr2 hr2½ hr3 hr4 hrCopy linkXWhatsAppShareWe don't have detailed connection data for Heihe Aihui Airport (HEK) yet.Generate HEK Guide