Flight
SWA1603 21 Jan 2026
SWA1603, operated by Southwest Airlines, on 21 Jan 2026: Denver International (KDEN) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:53 MST 20 Jan |
| Last seen | 22:50 PST 20 Jan |
| Duration | 2h 56m |
| Aircraft | N8748Q |
| Max altitude | 36,000 ft |
| Distance tracked | 888 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 5 (62%) |
| Average delay | +30 min |
| Worst delay | +146 min |
In the last 30 days SWA1603 departed on time (within 15 minutes) on 5 of 8 flights (62%), with an average departure delay of +30 min and a worst delay of +146 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.