Flight
SWA4177 10 Jul 2026
SWA4177, operated by Southwest Airlines, on 10 Jul 2026: Lambert St Louis International (KSTL) to Detroit Metro Wayne Co (KDTW), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KDTW DETROIT METRO WAYNE CO |
| Status | Completed (receiver network) |
| First seen airborne | 09:50 CDT |
| Last seen | 12:10 EDT |
| Duration | 1h 19m |
| Aircraft | N8528Q |
| Max altitude | 30,100 ft |
| Distance tracked | 381 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:23 EDT |
| Last seen | 14:16 PDT |
| Duration | 3h 52m |
| Aircraft | N8528Q |
| Max altitude | 36,025 ft |
| Distance tracked | 1,516 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +17 min |
| Worst delay | +33 min |
In the last 30 days SWA4177 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +17 min and a worst delay of +33 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.