27 active days
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Tracked flight number
CX581
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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2,347 mi avg per flight
4 hr 35 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 27 active days
Flights27
Aug 20
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Sep 23
Observed route footprint
Routes tracked as CX581
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 27 | 27 | 0 | 63,380 mi | 123 hr 41 min | Aug 20, 2026, 8:40 AM UTC | Sep 23, 2026, 12:28 PM UTC |
Observed tail number assignments
Tail numbers tracked as CX581
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B77W | 4 | 1 | 9,368 mi | Aug 20, 2026, 8:40 AM UTC | Sep 12, 2026, 12:27 PM UTC | |
| B77W | 2 | 1 | 4,817 mi | Sep 6, 2026, 7:56 AM UTC | Sep 20, 2026, 12:20 PM UTC | |
| B77W | 2 | 1 | 4,621 mi | Sep 3, 2026, 8:20 AM UTC | Sep 16, 2026, 12:43 PM UTC | |
| B77W | 2 | 1 | 4,739 mi | Aug 31, 2026, 7:52 AM UTC | Sep 13, 2026, 1:01 PM UTC | |
| B77W | 2 | 1 | 4,652 mi | Sep 5, 2026, 8:10 AM UTC | Sep 10, 2026, 12:36 PM UTC | |
Observed aircraft types
Aircraft types tracked as CX581
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 | 27 | 100.0% | 17 | 63,380 mi | 1 | Aug 20, 2026, 8:40 AM UTC | Sep 23, 2026, 12:28 PM UTC |
Observation log
Flight observations
Latest 100 flights for CX581 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B77W | Sep 24, 2026, 8:10 AM UTC | Sep 24, 2026, 12:53 PM UTC | 4 hr 43 min | 2,341 mi | ||
| High · 100 | B77W | Sep 23, 2026, 7:43 AM UTC | Sep 23, 2026, 12:28 PM UTC | 4 hr 45 min | 2,334 mi | ||
| High · 100 |