Flight
SWA4609 6 Sep 2026
SWA4609, operated by Southwest Airlines, on 6 Sep 2026: Boeing Fld King Co International (KBFI) to George Bush Intcntl Houston (KIAH). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 11:30 PDT |
| Last seen | 17:54 CDT |
| Duration | 4h 23m |
| Aircraft | N8605E |
| Max altitude | 37,000 ft |
| Distance tracked | 1,629 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | -443 min |
| Worst delay | +39 min |
In the last 30 days SWA4609 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of -443 min and a worst delay of +39 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.