Flight
SWA4556 23 Dec 2025
SWA4556, operated by Southwest Airlines, on 23 Dec 2025: Ronald Reagan Washington National (KDCA) to Nashville International (KBNA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KBNA NASHVILLE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:13 EST |
| Last seen | 13:48 CST |
| Duration | 1h 35m |
| Aircraft | N478WN |
| Max altitude | 38,025 ft |
| Distance tracked | 487 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 2 (50%) |
| Average delay | +23 min |
| Worst delay | +39 min |
In the last 30 days SWA4556 departed on time (within 15 minutes) on 2 of 4 flights (50%), with an average departure delay of +23 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.