Flight
SWA1639 7 May 2026
SWA1639, operated by Southwest Airlines, on 7 May 2026: Chicago Midway International (KMDW) to Mc Carran International (KLAS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMDW CHICAGO MIDWAY INTERNATIONAL → KLAS MC CARRAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:08 CDT 6 May |
| Last seen | 22:28 PDT 6 May |
| Duration | 3h 19m |
| Aircraft | N8311Q |
| Max altitude | 38,000 ft |
| Distance tracked | 1,318 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 4 (33%) |
| Average delay | -87 min |
| Worst delay | +44 min |
In the last 30 days SWA1639 departed on time (within 15 minutes) on 4 of 12 flights (33%), with an average departure delay of -87 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.