Flight
SWA3558 21 Aug 2025
SWA3558, operated by Southwest Airlines, on 21 Aug 2025: Denver International (KDEN) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:23 MDT |
| Last seen | 16:58 PDT |
| Duration | 16h 34m |
| Aircraft | N436WN |
| Max altitude | 39,000 ft |
| Distance tracked | 838 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 5 (83%) |
| Average delay | +10 min |
| Worst delay | +17 min |
In the last 30 days SWA3558 departed on time (within 15 minutes) on 5 of 6 flights (83%), with an average departure delay of +10 min and a worst delay of +17 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.