Flight
SWA1423 31 Mar 2026
SWA1423, operated by Southwest Airlines, on 31 Mar 2026: Chicago Midway International (KMDW) to La Guardia (KLGA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KLGA LA GUARDIA |
| Status | Completed (receiver network) |
| First seen airborne | 08:37 CDT |
| Last seen | 11:28 EDT |
| Duration | 1h 50m |
| Aircraft | AC33A3 |
| Max altitude | 39,025 ft |
| Distance tracked | 628 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 5 (56%) |
| Average delay | -78 min |
| Worst delay | +266 min |
In the last 30 days SWA1423 departed on time (within 15 minutes) on 5 of 9 flights (56%), with an average departure delay of -78 min and a worst delay of +266 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.