Flight
UAL879
Flight history and live tracking for UAL879, 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 |
| Typical origin | EGLL HEATHROW |
| Typical destination | KIAH GEORGE BUSH INTCNTL HOUSTON |
| Distance | 4,192 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-18estimated | EGLL | KIAH | 10:21 BST | 16:24 CDT | 12h 02m | N225UA |
| 2026-08-16 | EGLL | KIAH | 13:09 BST | 16:46 CDT | 9h 37m | N226UA |
| 2026-08-15 | EGLL | KIAH | 10:49 BST | 16:51 CDT | 12h 02m | N225UA |
| 2026-08-14 | EGLL | KIAH | 10:09 BST | 13:46 CDT | 9h 36m | N794UA |
| 2026-08-13 | EGLL | KIAH | 10:26 BST | 13:52 CDT | 9h 25m | N78001 |
| 2026-08-12 | EGLL | KIAH | 10:58 BST | 18:34 CDT | 13h 35m | N787UA |
| 2026-07-23 | EGLL | KIAH | 10:32 BST | 17:05 CDT | 12h 33m | N206UA |
| 2026-07-22 | EGLL | KIAH | 10:37 BST | 17:11 CDT | 12h 33m | N792UA |
| 2026-07-21 | EGLL | KIAH | 10:30 BST | 13:54 CDT | 9h 23m | N216UA |
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]