32 active days
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Tracked flight number
UA863
Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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7,600 mi avg per flight
14 hr 12 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights32
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Observed route footprint
Routes tracked as UA863
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 32 | 32 | 0 | 243,206 mi | 454 hr 30 min | Aug 20, 2026, 7:24 AM UTC | Sep 23, 2026, 8:27 PM UTC |
Observed tail number assignments
Tail numbers tracked as UA863
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B789 | 2 | 1 | 15,282 mi | Sep 2, 2026, 6:40 AM UTC | Sep 22, 2026, 9:14 PM UTC | |
| B789 | 2 | 1 | 15,062 mi | Aug 31, 2026, 6:21 AM UTC | Sep 21, 2026, 8:42 PM UTC | |
| B789 | 2 | 1 | 15,184 mi | Sep 8, 2026, 7:26 AM UTC | Sep 19, 2026, 8:50 PM UTC | |
| B789 | 2 | 1 | 15,534 mi | Sep 11, 2026, 6:57 AM UTC | Sep 15, 2026, 8:33 PM UTC | |
| B789 | 2 | 1 | 15,153 mi | Aug 24, 2026, 6:46 AM UTC | Sep 12, 2026, 8:45 PM UTC | |
Observed aircraft types
Aircraft types tracked as UA863
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| B789 | Boeing 787-9 Dreamliner | 32 | 100.0% | 23 | 243,206 mi | 1 | Aug 20, 2026, 7:24 AM UTC | Sep 23, 2026, 8:27 PM UTC |
Observation log
Flight observations
Latest 100 flights for UA863 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B789 | Sep 24, 2026, 6:41 AM UTC | Sep 24, 2026, 8:46 PM UTC | 14 hr 5 min | 7,600 mi | ||
| High · 100 | B789 | Sep 23, 2026, 6:23 AM UTC | Sep 23, 2026, 8:27 PM UTC | 14 hr 4 min | 7,617 mi | ||
| High · 100 |