Flight
SWA3158 12 Apr 2026
SWA3158, operated by Southwest Airlines, on 12 Apr 2026: Denver International (KDEN) to Phoenix Sky Harbor International (KPHX), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:50 MDT 11 Apr |
| Last seen | 20:34 MST 11 Apr |
| Duration | 1h 43m |
| Aircraft | N8577Z |
| Max altitude | 40,025 ft |
| Distance tracked | 522 nm |
Leg 2 of 3
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:22 MST 11 Apr |
| Last seen | 22:04 PDT 11 Apr |
| Duration | 0h 42m |
| Aircraft | N8577Z |
| Max altitude | 28,000 ft |
| Distance tracked | 221 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 06:52Z |
| Last seen | 23:58Z |
| Duration | 17h 05m |
| Aircraft | N8577Z |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +31 min |
| Worst delay | +101 min |
In the last 30 days SWA3158 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +31 min and a worst delay of +101 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.