Flight
UAL8140
Flight history and live tracking for UAL8140, 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 | KSFO → KBKF |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-15estimated | KSFO | KBKF | 17:00 PDT | 22:27 MDT | 4h 27m | N37324 |
| 2026-07-22 | ? | KIAH | 16:48Z | 17:22 CDT | 5h 33m | A12AE8 |
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]