Flight
SWA4555 18 Aug 2026
SWA4555, operated by Southwest Airlines, on 18 Aug 2026: Sacramento International (KSMF) to Ronald Reagan Washington National (KDCA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:51 PDT |
| Last seen | 18:08 EDT |
| Duration | 3h 17m |
| Aircraft | N8951S |
| Max altitude | 37,000 ft |
| Distance tracked | 2,064 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +53 min |
| Worst delay | +108 min |
In the last 30 days SWA4555 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +53 min and a worst delay of +108 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.