Flight
DAL1821 12 Jul 2026
DAL1821, operated by Delta Air Lines, on 12 Jul 2026, 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4estimated
PlaneTrack receiver network| Route | KPWM PORTLAND INTERNATIONAL JETPORT → ? |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 11 Jul |
| Last seen | 00:52Z |
| Duration | 0h 52m |
| Aircraft | N959AT |
| Max altitude | 33,000 ft |
Leg 2 of 4partial
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 22:23 EDT 11 Jul |
| Aircraft | N959AT |
| Max altitude | 32,000 ft |
Leg 3 of 4partial
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 14:15 EDT |
| Aircraft | N954AT |
| Max altitude | 33,000 ft |
Leg 4 of 4partial
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:41 EDT |
| Aircraft | N954AT |
| Max altitude | 34,000 ft |
Punctuality, last 30 days
| Flights | 17 |
| On time | 13 (76%) |
| Average delay | +9 min |
| Worst delay | +24 min |
In the last 30 days DAL1821 departed on time (within 15 minutes) on 13 of 17 flights (76%), with an average departure delay of +9 min and a worst delay of +24 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.