Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
DL 319 · San Francisco (SFO) → New York (JFK)
Sold by Delta. Not in the Jun 6 – Jul 31, 2026 schedule; last flew 2025-12-19.
Arrives on time89%within 15 minutes, of 141 flights
Cancelled0.7%of scheduled flights
An hour or more late2%of flights that operated
When late, on average38 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (New York is 3 h ahead of San Francisco).
- Leaves SFO
- 22:50
- Arrives JFK
- 07:30
- Flight time
- 5h 35m
- Days flown, last 8 weeks
- 0 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 SFO
All flights leaving San Francisco (SFO) at 10–11 pm, wherever they’re going: 70% left within 15 minutes and 1.6% were cancelled (7,542 flights in the year). Other Delta flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.