Flight
UAL1687 27 Apr 2026
UAL1687, operated by United Airlines, on 27 Apr 2026: George Bush Intcntl Houston (KIAH) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 26 Apr |
| Last seen | 21:28 PDT 26 Apr |
| Duration | 4h 27m |
| Aircraft | N431UA |
| Max altitude | 36,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAH GEORGE BUSH INTCNTL HOUSTON → KIND INDIANAPOLIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 02:06 CDT |
| Last seen | 17:04 EDT |
| Duration | 13h 57m |
| Aircraft | N431UA |
| Max altitude | 33,000 ft |
| Distance tracked | 734 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 5 (71%) |
| Average delay | +27 min |
| Worst delay | +75 min |
In the last 30 days UAL1687 departed on time (within 15 minutes) on 5 of 7 flights (71%), with an average departure delay of +27 min and a worst delay of +75 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.