MKE → JFK: cancellations & delays
Over Jan 2023 - Apr 2026, 1.9% of General Mitchell International Airport (MKE) to John F. Kennedy International Airport (JFK) flights were cancelled and 19.2% arrived at least 15 minutes late, across 1,645 flights, flown by OO, B6, 9E, YX. Cancellations peak in August.
Check today's live MKE departures →Airport pages: General Mitchell International Airport (MKE) · John F. Kennedy International Airport (JFK)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.