Flight
SWA1873 21 Feb 2026
SWA1873, operated by Southwest Airlines, on 21 Feb 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 | 18:04 CST 20 Feb |
| Aircraft | N476WN |
| Max altitude | 40,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | ? → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:25Z |
| Last seen | 17:32 CST |
| Duration | 1h 06m |
| Aircraft | N479WN |
| Max altitude | 30,975 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +61 min |
| Worst delay | +95 min |
In the last 30 days SWA1873 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +61 min and a worst delay of +95 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.