The driving time from Dehradun to Cochin International Airport (COK) via Bengaluru is 50 hours 36 minutes by road. You can also find other options to travel from Dehradun to Cochin International Airport (COK) via Bengaluru like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Dehradun to Cochin International Airport (COK) via Bengaluru!