Where is Chautauqua County, NY?

Chautauqua County is located in the southwestern corner of New York state, between Erie, PA and Buffalo, NY. The northern border of Chautauqua County is located on Lake Erie. Interstates 90 and 86 run through Chautauqua County with I-90 on the northern end of the county and I-86 crossing the southern side. Commercial air service is located in Erie and Buffalo with shuttle and private car services available, as well as rental cars. Trains and buses also stop in Erie and Buffalo.