Flight
UAL177
Flight history and live tracking for UAL177, 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 | KDEN DENVER INTERNATIONAL |
| Typical destination | LIRF FIUMICINO |
| Distance | 4,822 nm |
Last 30 days
| Date | From | To | Dep | Arr | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2026-08-16estimated | KDEN | LIRF | 18:00 MDT | 15:16 CEST | 13h 16m | N22992 |
| 2026-08-14estimated | KDEN | LIRF | 18:00 MDT | 12:08 CEST | 10h 08m | N28987 |
| 2026-07-23estimated | KDEN | LIRF | 18:04 MDT | 12:16 CEST | 10h 11m | N45956 |
| 2026-07-22estimated | KDEN | LIRF | 18:17 MDT | 14:41 CEST | 12h 23m | A31A7B |
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]