Flight
DAL8840 23 Jul 2026
DAL8840, operated by Delta Air Lines, on 23 Jul 2026: Phoenix Sky Harbor International (KPHX) to Portland International (KPDX), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KPDX PORTLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:23 MST 22 Jul |
| Last seen | 20:56 PDT 22 Jul |
| Duration | 2h 32m |
| Aircraft | N664DN |
| Max altitude | 40,025 ft |
| Distance tracked | 877 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KPDX PORTLAND INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:15 PDT 22 Jul |
| Last seen | 08:14 EDT |
| Duration | 5h 58m |
| Aircraft | N664DN |
| Max altitude | 35,000 ft |
| Distance tracked | 1,883 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +41 min |
| Worst delay | +79 min |
In the last 30 days DAL8840 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +41 min and a worst delay of +79 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.