Flight
SWA4156 12 Sep 2026
SWA4156, operated by Southwest Airlines, on 12 Sep 2026: Sacramento International (KSMF) 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 | KSMF SACRAMENTO INTERNATIONAL → KPDX PORTLAND INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:54 PDT 11 Sep |
| Last seen | 19:02 PDT 11 Sep |
| Duration | 1h 08m |
| Aircraft | N938WN |
| Max altitude | 36,000 ft |
| Distance tracked | 416 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 17:49Z |
| Last seen | 19:58Z |
| Duration | 2h 08m |
| Aircraft | N8857Q |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 10 |
| On time | 6 (60%) |
| Average delay | -63 min |
| Worst delay | +71 min |
In the last 30 days SWA4156 departed on time (within 15 minutes) on 6 of 10 flights (60%), with an average departure delay of -63 min and a worst delay of +71 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.