Flight
UAL646
Flight history and live tracking for UAL646, 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 → CYUL |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-17estimated | ? | CYCV | 19:16Z | 16:52 EDT | 1h 35m | N37273 |
| 2026-08-16 | KORD | CYUL | 16:01 CDT | 18:38 EDT | 1h 37m | N37295 |
| 2026-08-15estimated | KORD | CYUL | 14:54 CDT | 17:30 EDT | 1h 35m | N47282 |
| 2026-08-14 | KORD | CYUL | 14:54 CDT | 17:30 EDT | 1h 35m | N27267 |
| 2026-08-13 | KORD | CYUL | 15:15 CDT | 17:46 EDT | 1h 30m | N27258 |
| 2026-08-12estimated | KORD | CYCV | 14:32 CDT | 17:08 EDT | 1h 36m | N37305 |
| 2026-08-11 | KORD | CYCV | 15:27 CDT | 18:04 EDT | 1h 36m | N27255 |
| 2026-07-23estimated | KIAH | MMDM | 10:04 CDT | 10:10 CST | 1h 05m | N21723 |
| 2026-07-22estimated | KIAH | MMDM | 10:14 CDT | 10:20 CST | 1h 05m | N27733 |
| 2026-07-21estimated | KIAH | MMDM | 10:19 CDT | 10:30 CST | 1h 10m | N24736 |
| 2026-07-20estimated | KIAH | MMDM | 10:19 CDT | 10:24 CST | 1h 05m | N27733 |
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]