Flight
SWA4042 20 Jun 2026
SWA4042, operated by Southwest Airlines, on 20 Jun 2026: Chicago Midway International (KMDW) to Lambert St Louis International (KSTL). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:27 CDT 19 Jun |
| Last seen | 09:58 CDT |
| Duration | 11h 31m |
| Aircraft | N8752Q |
| Max altitude | 38,000 ft |
| Distance tracked | 218 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +18 min |
| Worst delay | +26 min |
In the last 30 days SWA4042 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +18 min and a worst delay of +26 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.