Flight
UAL686 19 Apr 2026
UAL686, operated by United Airlines, on 19 Apr 2026: San Francisco International (KSFO) to George Bush Intcntl Houston (KIAH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed (receiver network) |
| First seen airborne | 06:54 PDT |
| Last seen | 12:26 CDT |
| Duration | 3h 31m |
| Aircraft | N37534 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,418 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KLGA LA GUARDIA |
| Status | Completed (receiver network) |
| First seen airborne | 21:40Z |
| Last seen | 19:26 EDT |
| Duration | 1h 45m |
| Aircraft | N27239 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +22 min |
| Worst delay | +61 min |
In the last 30 days UAL686 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +22 min and a worst delay of +61 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.