Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 4783 · Chicago (ORD) → New York (JFK)
Sold by Delta, flown by Endeavor. Still flying: 55 of the last 56 days (Daily).
Arrives on time49%within 15 minutes, of 55 flights
Cancelled23.6%of scheduled flights
An hour or more late22%of flights that operated
When late, on average56 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (New York is 1 h ahead of Chicago).
- Leaves ORD
- 18:00
- Arrives JFK
- 21:40
- Flight time
- 2h 40m
- Days flown, last 8 weeks
- 55 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at ORD
All flights leaving Chicago (ORD) at 6–7 pm, wherever they’re going: 66% left within 15 minutes and 3.5% were cancelled (25,924 flights in the year). Other Delta flights on this route →
Upcoming forecasts
This flight isn’t in our published forecasts for the next few days.