Flight
SWA4128 13 Apr 2026
SWA4128, operated by Southwest Airlines, on 13 Apr 2026: Chicago Midway International (KMDW) to Charlotte Douglas International (KCLT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KCLT CHARLOTTE DOUGLAS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:44 CDT 12 Apr |
| Last seen | 22:02 EDT 12 Apr |
| Duration | 1h 17m |
| Aircraft | N1808U |
| Max altitude | 39,000 ft |
| Distance tracked | 507 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KCLT CHARLOTTE DOUGLAS INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 06:39 EDT |
| Last seen | 23:58Z |
| Duration | 13h 18m |
| Aircraft | N1808U |
| Max altitude | 37,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +88 min |
| Worst delay | +281 min |
In the last 30 days SWA4128 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +88 min and a worst delay of +281 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.