Flight
UAL8143
Flight history and live tracking for UAL8143, operated by United Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.
Route
| Airline | United Airlines |
| Observed route | KORD → KPHL |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-15 | ? | KORD | 17:11Z | 18:36 CDT | 6h 24m | N57862 |
| 2026-07-23 | KORD | KPHL | 22:22 CDT | 00:42 EDT | 1h 19m | N17254 |
| 2026-07-20estimated | KDEN | KCMH | 18:00 MDT | 22:12 EDT | 2h 11m | N38446 |
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]