Flight
DAL640 2 Oct 2026
DAL640, operated by Delta Air Lines, on 2 Oct 2026: San Francisco International (KSFO) to The William B Hartsfield Atlanta International (KATL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 08:00 PDT |
| Estimated arrival | 15:25 EDT |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +11 min |
| Worst delay | +18 min |
In the last 30 days DAL640 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +11 min and a worst delay of +18 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.