Originally Posted by Hideyuki
Narita AP~Nippori(Keisei Line not get on Skyliner) 1000yen 67~73min
Nippori~Ebisu(JR Yamanote Line bound for Ikebukro ) 250yen 29min
Total 1250yen, 100~110min
I recomend this route

But there are no elevators and escalators in JR Nippori sta

The walk from Ebisu station is a killer with bags.