Eastern Peripheral Expressway has not been linked with Yamuna Expressway.
But yes,
Using that route, CNB ETW 2.5 Hours
Etawah Agra 2 Hours
Agra...
more... Pari Chowk 2.5 Hours
Pari Chowk Meeruth 1.5 Hours.
So total Kanpur to Meeruth will be maximum 9 hours instead of existing 11 hours.