Flight
DAL1553 29 Sep 2026
DAL1553, operated by Delta Air Lines, on 29 Sep 2026: Salt Lake City International (KSLC) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSLC SALT LAKE CITY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departed on time (+7 min) |
| Scheduled departure | 10:34 MDT |
| Actual departure | 10:41 MDT on time |
| Actual arrival | 11:49 MDT |
| Duration | 1h 08m |
| Aircraft | N135DQ BCS1 |
| Max altitude | 35,000 ft |
| Distance tracked | 339 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KSLC SALT LAKE CITY INTERNATIONAL |
| Status | Completed, departure delayed +23 min |
| Scheduled departure | 13:00 MDT |
| Actual departure | 13:23 MDT delayed +23 min |
| Actual arrival | 14:24 MDT |
| Duration | 1h 01m |
| Aircraft | N135DQ BCS1 |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 7 (50%) |
| Average delay | +23 min |
| Worst delay | +83 min |
In the last 30 days DAL1553 departed on time (within 15 minutes) on 7 of 14 flights (50%), with an average departure delay of +23 min and a worst delay of +83 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.