Flight
UAL1643 27 Sep 2026
UAL1643, operated by United Airlines, on 27 Sep 2026: Chicago Ohare International (KORD) to Orlando International (KMCO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KORD CHICAGO OHARE INTERNATIONAL → KMCO ORLANDO INTERNATIONAL |
| Status | Completed, departure delayed +45 min |
| Scheduled departure | 09:15 CDT |
| Actual departure | 10:00 CDT delayed +45 min |
| Actual arrival | 13:07 EDT |
| Duration | 2h 07m |
| Aircraft | N14529 A21N |
| Max altitude | 35,050 ft |
| Distance tracked | 874 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KMCO ORLANDO INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed, departure delayed +35 min |
| Scheduled departure | 13:48 EDT |
| Actual departure | 14:23 EDT delayed +35 min |
| Actual arrival | 16:32 EDT |
| Duration | 2h 09m |
| Aircraft | N75429 B739 |
| Max altitude | 35,000 ft |
| Distance tracked | 815 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | +25 min |
| Worst delay | +48 min |
In the last 30 days UAL1643 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of +25 min and a worst delay of +48 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.