Flight
SWA4840 1 Oct 2026
SWA4840, operated by Southwest Airlines, on 1 Oct 2026: Dallas Love Fld (KDAL) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDAL DALLAS LOVE FLD → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed, departure delayed +34 min |
| Scheduled departure | 07:30 CDT |
| Actual departure | 08:04 CDT delayed +34 min |
| Actual arrival | 10:45 PDT |
| Duration | 4h 41m |
| Aircraft | N8677A B738 |
| Max altitude | 38,000 ft |
| Distance tracked | 1,449 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +66 min |
| Worst delay | +123 min |
In the last 30 days SWA4840 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +66 min and a worst delay of +123 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.