Flight
DAL709 4 Sep 2026
DAL709, operated by Delta Air Lines, on 4 Sep 2026: Lambert St Louis International (KSTL) to San Diego International Lindbergh Fld (KSAN), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 3 Sep |
| Last seen | 20:20 PDT 3 Sep |
| Duration | 3h 19m |
| Aircraft | N578DN |
| Max altitude | 34,050 ft |
| Distance tracked | 1,350 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD → KJFK JOHN F KENNEDY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:17 PDT 3 Sep |
| Last seen | 05:44 EDT |
| Duration | 4h 26m |
| Aircraft | N578DN |
| Max altitude | 35,050 ft |
| Distance tracked | 2,120 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:21 EDT |
| Last seen | 19:58 EDT |
| Duration | 1h 36m |
| Aircraft | N602DZ |
| Max altitude | 34,000 ft |
| Distance tracked | 18 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 3 (21%) |
| Average delay | +30 min |
| Worst delay | +77 min |
In the last 30 days DAL709 departed on time (within 15 minutes) on 3 of 14 flights (21%), with an average departure delay of +30 min and a worst delay of +77 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.