Flight
UAL1556 29 Sep 2026
UAL1556, operated by United Airlines, on 29 Sep 2026: Newark Liberty International (KEWR) to Luis Munoz Marin International (TJSJ). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KEWR NEWARK LIBERTY INTERNATIONAL → TJSJ LUIS MUNOZ MARIN INTERNATIONAL |
| Status | Completed, departure delayed +19 min |
| Scheduled departure | 09:47 EDT |
| Actual departure | 10:06 EDT delayed +19 min |
| Actual arrival | 13:30 AST |
| Duration | 3h 24m |
| Aircraft | N77471 B39M |
| Max altitude | 31,000 ft |
| Distance tracked | 1,397 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +32 min |
| Worst delay | +44 min |
In the last 30 days UAL1556 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +32 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.