Flight
SWA4257 21 Jun 2026
SWA4257, operated by Southwest Airlines, on 21 Jun 2026: Dallas Love Fld (KDAL) to Kansas City International (KMCI). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KDAL DALLAS LOVE FLD → KMCI KANSAS CITY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:14 CDT 20 Jun |
| Last seen | 11:38 CDT |
| Duration | 13h 23m |
| Aircraft | AC47DE |
| Max altitude | 38,975 ft |
| Distance tracked | 400 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | +32 min |
| Worst delay | +44 min |
In the last 30 days SWA4257 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of +32 min and a worst delay of +44 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.