Flight
SWA4133 20 Apr 2026
SWA4133, operated by Southwest Airlines, on 20 Apr 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 11:04 MDT |
| Last seen | 20:44Z |
| Duration | 3h 39m |
| Aircraft | N8512U |
| Max altitude | 37,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | ? → KBWI BALTIMORE WASHINGTON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:59Z |
| Last seen | 18:24 EDT |
| Duration | 0h 24m |
| Aircraft | N8512U |
| Max altitude | 10,800 ft |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +12 min |
| Worst delay | +16 min |
In the last 30 days SWA4133 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +12 min and a worst delay of +16 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.