Flight
UAL2421 4 Feb 2026
UAL2421, operated by United Airlines, on 4 Feb 2026: Indianapolis International (KIND) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KIND INDIANAPOLIS INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:56 EST 3 Feb |
| Last seen | 20:56 CST 3 Feb |
| Duration | 0h 59m |
| Aircraft | A12735 |
| Max altitude | 23,000 ft |
| Distance tracked | 154 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIND INDIANAPOLIS INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:56 EST |
| Last seen | 17:58 CST |
| Duration | 1h 01m |
| Aircraft | N18243 |
| Max altitude | 19,000 ft |
| Distance tracked | 154 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | +21 min |
| Worst delay | +52 min |
In the last 30 days UAL2421 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of +21 min and a worst delay of +52 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.