Flight
UPS921
Flight history and live tracking for UPS921, operated by United Parcel Service. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | United Parcel Service |
| Typical origin | KSAN SAN DIEGO INTERNATIONAL LINDBERGH FLD |
| Typical destination | KSDF Louisville Muhammad Ali International Airport |
| Distance | 1,565 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-18estimated | KSAN | KSDF | 19:25 PDT | 02:06 EDT | 3h 41m | N390UP |
| 2026-08-15 | KSAN | KSDF | 20:08 PDT | 05:44 EDT | 6h 35m | N339UP |
| 2026-08-14estimated | KSAN | KSDF | 19:07 PDT | 04:45 EDT | 6h 37m | N342UP |
| 2026-08-13 | KSAN | KSDF | 19:48 PDT | 04:12 EDT | 5h 23m | N383UP |
| 2026-08-12 | KSAN | KSDF | 19:23 PDT | 02:06 EDT | 3h 42m | N303UP |
| 2026-07-23estimated | KSAN | KSDF | 19:20 PDT | 02:04 EDT | 3h 43m | N377UP |
| 2026-07-22estimated | KSAN | KSDF | 19:38 PDT | 02:24 EDT | 3h 45m | N375UP |
| 2026-07-21 | KSAN | KSDF | 19:35 PDT | 02:14 EDT | 3h 38m | A46FAD |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage.
Data access
Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our own receiver network archive. Questions: [email protected]