Flight
SWA4331 12 Apr 2026
SWA4331, operated by Southwest Airlines, on 12 Apr 2026: Sacramento International (KSMF) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:30 PDT 11 Apr |
| Last seen | 21:24 MDT 11 Apr |
| Duration | 1h 53m |
| Aircraft | N8556Z |
| Max altitude | 39,000 ft |
| Distance tracked | 788 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 4 (44%) |
| Average delay | -107 min |
| Worst delay | +110 min |
In the last 30 days SWA4331 departed on time (within 15 minutes) on 4 of 9 flights (44%), with an average departure delay of -107 min and a worst delay of +110 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.