Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 5103 · New York (JFK) → Raleigh/Durham (RDU)
Sold by Delta, flown by Endeavor. Still flying: 56 of the last 56 days (Daily).
Arrives on time73%within 15 minutes, of 347 flights
Cancelled8.4%of scheduled flights
An hour or more late12%of flights that operated
When late, on average81 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport.
- Leaves JFK
- 19:25
- Arrives RDU
- 21:38
- Flight time
- 2h 13m
- Days flown, last 8 weeks
- 56 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 JFK
All flights leaving New York (JFK) at 7–8 pm, wherever they’re going: 70% left within 15 minutes and 4.6% were cancelled (7,820 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.