Flight
UAL166
Flight history and live tracking for UAL166, 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 | RCTP CHIANG KAI SHEK INTERNATIONAL |
| Typical destination | PGUM GUAM INTERNATIONAL |
| Distance | 1,502 nm |
Flight history 18 flights since Aug 2025
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-09-30estimated | RCTP | ? | 11:15 CST | 04:06Z | 0h 50m | N17302 |
| 2026-09-23estimated | RCTP | ? | 11:05 CST | 12:22Z | 9h 16m | N17309 |
Earlier flights (16) - back to 2025-08-20
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-29estimated | RCTP | ? | 11:29 CST | 12:14Z | 8h 44m | A12712 |
| 2026-07-08estimated | RCGM | ? | 11:15 CST | 04:22Z | 1h 07m | N73299 |
| 2026-03-11estimated | RCTP | ? | 11:12 CST | 04:08Z | 0h 56m | N73270 |
| 2026-03-07estimated | RCTP | ? | 11:10 CST | 04:02Z | 0h 51m | N73283 |
| 2026-03-04estimated | RCTP | ? | 11:14 CST | 04:04Z | 0h 50m | N73283 |
| 2026-02-28estimated | RCTP | ? | 11:17 CST | 04:18Z | 1h 00m | N73283 |
| 2026-02-25estimated | RCTP | ? | 11:33 CST | 04:14Z | 0h 40m | N77261 |
| 2026-02-21estimated | RCTP | ? | 11:03 CST | 03:56Z | 0h 52m | N35260 |
| 2026-02-18estimated | RCTP | ? | 11:33 CST | 04:12Z | 0h 38m | N73299 |
| 2026-02-14estimated | RCTP | ? | 11:54 CST | 04:46Z | 0h 51m | N77296 |
| 2026-01-03estimated | RCTP | ? | 11:54 CST | 04:20Z | 0h 26m | N33294 |
| 2025-12-20estimated | RCTP | ? | 11:27 CST | 03:46Z | 0h 19m | N37293 |
| 2025-10-15estimated | RCTP | ? | 10:37 CST | 03:26Z | 0h 48m | N77261 |
| 2025-10-08estimated | RCTP | ? | 10:58 CST | 03:18Z | 0h 19m | N33264 |
| 2025-10-01 | RCTP | ? | 11:16 CST | 04:17Z | 1h 00m | A3A082 |
| 2025-08-20estimated | RCTP | ? | 12:44 CST | 05:08Z | 0h 24m | N37293 |
Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.
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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 archive (from $9.99, with a free one-day sample). Questions: [email protected]