The distance between Ernakulam to Thiruvananthapuram via Chengannur, Thiruvalla, Alappuzha is 298 Km by road. You can also find the distance from Ernakulam to Thiruvananthapuram via Chengannur, Thiruvalla, Alappuzha using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Ernakulam to Thiruvananthapuram via Chengannur, Thiruvalla, Alappuzha for road driving directions!