Flight
UAL436 23 May 2026
UAL436, operated by United Airlines, on 23 May 2026: Des Moines International (KDSM) to San Francisco International (KSFO), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | KDSM DES MOINES INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:00 CDT 22 May |
| Last seen | 20:28 PDT 22 May |
| Duration | 3h 28m |
| Aircraft | N496UA |
| Max altitude | 36,050 ft |
| Distance tracked | 1,953 nm |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → CYYZ LESTER B PEARSON INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:32 PDT |
| Last seen | 08:14 EDT |
| Duration | 4h 41m |
| Aircraft | N77518 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,958 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | KPIT PITTSBURGH INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:51 EDT |
| Last seen | 16:50 PDT |
| Duration | 1h 58m |
| Aircraft | N38451 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,953 nm |
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.