Flight
SWA3727 21 May 2026
SWA3727, operated by Southwest Airlines, on 21 May 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:17 CDT 20 May |
| Aircraft | N8853Q |
| Max altitude | 37,000 ft |
| Distance tracked | 704 nm |
Leg 2 of 2partial
PlaneTrack receiver network| Route | KPHL PHILADELPHIA INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:29 EDT |
| Aircraft | AC2C79 |
Punctuality, last 30 days
| Flights | 5 |
| On time | 3 (60%) |
| Average delay | +22 min |
| Worst delay | +75 min |
In the last 30 days SWA3727 departed on time (within 15 minutes) on 3 of 5 flights (60%), with an average departure delay of +22 min and a worst delay of +75 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.