The distance from Kummil to Idukki is about 180 km. The journey is best done by road through the scenic hills of Kerala. You can take a bus from Kottarakkara to Idukki, which takes about 5-6 hours. The route is winding and offers beautiful views.
Total Distance: 180 km by road, 120 km air distance.
The road is winding; drive carefully.
October to March.