32 active days
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Analysis window
Aug 20 – Sep 24, 2026
Every derived statistic, daily trend, flight observation, and mapped path below uses this flight-date window.
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5,248 mi avg per flight
9 hr 47 min average
Average across flights included in analytics
Tracked activity
Aug 20 – Sep 24, 2026 · 32 active days
Flights55
Aug 20
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Observed country network
Countries using HL8521
Departure and arrival movements across countries in Aug 20 – Sep 24, 2026.
| Country | Movements | Departures | Arrivals | Airports | Routes | Flight numbers | Tail numbers | Operators | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| 55 | 28 | 27 | 0 | 27 | 27 | 1 | 1 | Sep 23, 2026, 10:16 PM UTC | |
| 12 | 6 | 6 | 0 | 4 | 4 | 1 | 1 | Sep 19, 2026, 6:44 AM UTC | |
| 11 | 5 | 6 | 0 | 4 | 4 | 1 | 1 | Sep 23, 2026, 10:16 PM UTC | |
| 7 | 4 | 3 | 0 | 2 | 2 | 1 | 1 | Sep 18, 2026, 12:02 AM UTC | |
| 6 | 3 | 3 | 0 | 2 | 2 | 1 | 1 | Sep 21, 2026, 4:40 AM UTC | |
Observed route footprint
Routes tracked
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 0 | 30,656 mi | 2d 4 hr 2 min | Aug 25, 2026, 7:51 PM UTC | Sep 19, 2026, 6:44 AM UTC | |
| 5 | 5 | 0 | 31,222 mi | 2d 16 hr 34 min | Aug 25, 2026, 4:45 AM UTC | Sep 18, 2026, 5:48 PM UTC | |
| 4 | 4 | 0 | 10,470 mi | 19 hr 43 min | Aug 20, 2026, 7:33 PM UTC | Sep 18, 2026, 12:02 AM UTC | |
| 3 | 3 | 0 | 17,745 mi | 1d 5 hr 17 min | Aug 26, 2026, 12:38 PM UTC | Sep 23, 2026, 10:16 PM UTC | |
| 3 | 3 | 0 | 19,785 mi | 1d 10 hr 6 min | Aug 21, 2026, 6:14 PM UTC | Sep 21, 2026, 4:40 AM UTC | |
| 3 | 3 | 0 | 20,040 mi | 1d 16 hr 30 min | Aug 21, 2026, 2:37 AM UTC | Sep 20, 2026, 2:51 PM UTC | |
Observation log
Flight observations
Latest 100 flights for HL8521 within Aug 20 – Sep 24, 2026
| Confidence | Flight | Route | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|
| High · 100 | OZ211 | Sep 24, 2026, 6:55 AM UTC | Sep 24, 2026, 6:56 PM UTC | 12 hr 1 min | 5,885 mi | |
| High · 100 | OZ212 | Sep 23, 2026, 12:46 PM UTC | Sep 23, 2026, 10:16 PM UTC | 9 hr 29 min | 5,880 mi | |
| High · 100 | OZ542 | Sep 22, 2026, 6:00 PM UTC | Sep 23, 2026, 5:02 AM UTC | 11 hr 1 min | 6,276 mi | |