Flight
UAL1550 18 Aug 2026
UAL1550, operated by United Airlines, on 18 Aug 2026: San Francisco International (KSFO) to Indianapolis International (KIND). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KIND INDIANAPOLIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:05 PDT |
| Last seen | 17:44 EDT |
| Duration | 2h 38m |
| Aircraft | N79521 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,684 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | +15 min |
| Worst delay | +27 min |
In the last 30 days UAL1550 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of +15 min and a worst delay of +27 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.