Are there nonstop flights from New York (JFK) to Appleton (ATW)?

No. The fastest connection is via Detroit, about 2h 32m of total flying time.

What is the fastest connection from New York (JFK) to Appleton (ATW)?

via Detroit ≈ 2h 32m, via Chicago ≈ 2h 42m, via Minneapolis ≈ 3h 24m (estimated flying time, excluding layovers).

John F. Kennedy International Airport (JFK) to Appleton International Airport (ATW)・1,272 km

No nonstop flights. The fastest connection is via Detroit (DTW), about 2h 32m of flying time (layover not included).

None.

7 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

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