28 active days
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Tracked flight number
CX831
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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8,440 mi avg per flight
15 hr 11 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 28 active days
Flights28
Aug 20
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Observed route footprint
Routes tracked as CX831
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 28 | 28 | 0 | 236,329 mi | 425 hr 0 min | Aug 20, 2026, 8:16 PM UTC | Sep 23, 2026, 10:47 AM UTC |
Observed tail number assignments
Tail numbers tracked as CX831
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B77W | 6 | 1 | 50,343 mi | Sep 1, 2026, 7:02 PM UTC | Sep 22, 2026, 10:37 AM UTC | |
| B77W | 5 | 1 | 42,554 mi | Aug 20, 2026, 8:16 PM UTC | Sep 17, 2026, 10:32 AM UTC | |
| B77W | 4 | 1 | 33,712 mi | Aug 23, 2026, 7:27 PM UTC | Sep 23, 2026, 10:47 AM UTC | |
| B77W | 4 | 1 | 33,528 mi | Aug 29, 2026, 7:14 PM UTC | Sep 21, 2026, 10:42 AM UTC | |
| B77W | 4 | 1 | 34,001 mi | Aug 21, 2026, 7:34 PM UTC | Sep 19, 2026, 10:24 AM UTC | |
Observed aircraft types
Aircraft types tracked as CX831
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 |
|---|---|---|---|---|---|---|---|---|
| B77W | Boeing 777-300ER | 28 | 100.0% | 7 | 236,329 mi | 1 | Aug 20, 2026, 8:16 PM UTC | Sep 23, 2026, 10:47 AM UTC |
Observation log
Flight observations
Latest 100 flights for CX831 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Low · 20 | Route unverified | B77W | Sep 23, 2026, 7:31 PM UTC | Sep 24, 2026, 10:55 AM UTC | 15 hr 24 min | 8,421 mi | |
| High · 100 | B77W | Sep 22, 2026, 7:25 PM UTC | Sep 23, 2026, 10:47 AM UTC | 15 hr 22 min | 8,506 mi | ||
| High · 100 |