Flight
UAL436 3 May 2026
UAL436, operated by United Airlines, on 3 May 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KGUS GRISSOM ARB → ? |
| Status | Completed (receiver network) |
| First seen airborne | 20:00 EDT 2 May |
| Last seen | 04:24Z |
| Duration | 4h 23m |
| Aircraft | A126ED |
| Max altitude | 36,000 ft |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → CYYZ LESTER B PEARSON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:56 PDT 2 May |
| Last seen | 06:40 EDT |
| Duration | 4h 43m |
| Aircraft | A44212 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,958 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:48Z |
| Last seen | 23:58Z |
| Duration | 11h 09m |
| Aircraft | A44212 |
| Max altitude | 34,025 ft |
Punctuality, last 30 days
| Flights | 12 |
| On time | 1 (8%) |
| Average delay | +36 min |
| Worst delay | +135 min |
In the last 30 days UAL436 departed on time (within 15 minutes) on 1 of 12 flights (8%), with an average departure delay of +36 min and a worst delay of +135 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.