Flight
SWA1839 4 Jan 2026
SWA1839, operated by Southwest Airlines, on 4 Jan 2026: Kansas City International (KMCI) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMCI KANSAS CITY INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:25 CST |
| Last seen | 13:04 MST |
| Duration | 2h 38m |
| Aircraft | N8576Z |
| Max altitude | 34,000 ft |
| Distance tracked | 905 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +13 min |
| Worst delay | +21 min |
In the last 30 days SWA1839 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +13 min and a worst delay of +21 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.