Flight
UAL1603 12 Mar 2026
UAL1603, operated by United Airlines, on 12 Mar 2026: Mc Carran International (KLAS) 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 | KLAS MC CARRAN INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:45 PDT 11 Mar |
| Last seen | 20:14 PDT 11 Mar |
| Duration | 1h 28m |
| Aircraft | A2B4EA |
| Max altitude | 36,000 ft |
| Distance tracked | 358 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KLAS MC CARRAN INTERNATIONAL → KATL THE WILLIAM B HARTSFIELD ATLANTA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:25 PDT 11 Mar |
| Last seen | 06:58 EDT |
| Duration | 6h 32m |
| Aircraft | N38417 |
| Max altitude | 33,025 ft |
| Distance tracked | 1,514 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +72 min |
| Worst delay | +316 min |
In the last 30 days UAL1603 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +72 min and a worst delay of +316 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.