Flight
SWA3143 20 Sep 2026
SWA3143, operated by Southwest Airlines, on 20 Sep 2026: Ronald Reagan Washington National (KDCA) to Kansas City International (KMCI). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KMCI KANSAS CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:36 EDT |
| Last seen | 07:42 CDT |
| Duration | 2h 05m |
| Aircraft | N957WN |
| Max altitude | 40,000 ft |
| Distance tracked | 823 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 4 (67%) |
| Average delay | -72 min |
| Worst delay | +86 min |
In the last 30 days SWA3143 departed on time (within 15 minutes) on 4 of 6 flights (67%), with an average departure delay of -72 min and a worst delay of +86 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.