Flight
UAL1678 27 Sep 2026
UAL1678, operated by United Airlines, on 27 Sep 2026: San Francisco International (KSFO) to Ronald Reagan Washington National (KDCA), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDCA RONALD REAGAN WASHINGTON NATIONAL |
| Status | Completed, departure delayed +446 min |
| Scheduled departure | 08:35 PDT |
| Actual departure | 16:01 PDT delayed +446 min |
| Actual arrival | 23:34 EDT |
| Duration | 4h 33m |
| Aircraft | N18112 B752 |
Leg 2 of 2
FAA SWIM schedule| Route | KDCA RONALD REAGAN WASHINGTON NATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | No departure recorded |
| Scheduled departure | 19:30 EDT |
| Aircraft | N18112 B737 |
| Max altitude | 35,025 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 2 (17%) |
| Average delay | +67 min |
| Worst delay | +446 min |
In the last 30 days UAL1678 departed on time (within 15 minutes) on 2 of 12 flights (17%), with an average departure delay of +67 min and a worst delay of +446 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.