Flight
UAL1679 27 Sep 2026
UAL1679, operated by United Airlines, on 27 Sep 2026: San Francisco International (KSFO) to Cancun International (MMUN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → MMUN CANCUN INTERNATIONAL |
| Status | Completed, departure delayed +32 min |
| Scheduled departure | 08:51 PDT |
| Actual departure | 09:23 PDT delayed +32 min |
| Actual arrival | 15:57 EST |
| Duration | 4h 34m |
| Aircraft | N17557 B39M |
| Max altitude | 35,025 ft |
| Distance tracked | 2,090 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +43 min |
| Worst delay | +120 min |
In the last 30 days UAL1679 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +43 min and a worst delay of +120 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.