Home/Explore/Asia & Oceania/Taiwan/TNNTNNTainan·Tainan·Tainan, TaiwanHow long is your layover?30 min45 min1 hr1¼ hr1½ hr2 hr2½ hr3 hr4 hrCopy linkXWhatsAppShareWe don't have detailed connection data for Tainan (TNN) yet.Generate TNN Guide