DEN → JFK: cancellations & delays
Over Jan 2023 - Apr 2026, 2.3% of Denver International Airport (DEN) to John F. Kennedy International Airport (JFK) flights were cancelled and 23.8% arrived at least 15 minutes late, across 5,032 flights, flown by DL, B6, F9. Cancellations peak in July.
Check today's live DEN departures →Airport pages: Denver International Airport (DEN) · 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.