Flight
UPS401 22 May 2026
UPS401, operated by United Parcel Service, on 22 May 2026: Miami International (KMIA) to Louisville Muhammad Ali International Airport (KSDF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMIA MIAMI INTERNATIONAL → KSDF Louisville Muhammad Ali International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 22:04 EDT 21 May |
| Last seen | 00:02 EDT |
| Duration | 1h 57m |
| Aircraft | ACB27C |
| Max altitude | 37,025 ft |
| Distance tracked | 793 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +12 min |
| Worst delay | +36 min |
In the last 30 days UPS401 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +12 min and a worst delay of +36 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.