Are there nonstop flights from East Hampton (HTO) to New York (NYS)?

Yes. Blade Air Mobility fly this route. Flight time is about 40m.

East Hampton → New York

Town of East Hampton Airport (HTO) to New York Skyports Inc Seaplane Base (NYS)・147 km

Nonstop flights available (1 airline). Flight time about 40m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.