29 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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6,315 mi avg per flight
11 hr 23 min average
Average across flights included in analytics
Tracked activity
Aug 20 – Sep 24, 2026 · 29 active days
Flights35
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Observed country network
Countries using N521DN
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 |
|---|---|---|---|---|---|---|---|---|---|
| 39 | 21 | 18 | 0 | 22 | 23 | 1 | 1 | Sep 21, 2026, 9:01 PM UTC | |
| 14 | 7 | 7 | 0 | 6 | 8 | 1 | 1 | Sep 21, 2026, 9:01 PM UTC | |
| 4 | 2 | 2 | 0 | 2 | 2 | 1 | 1 | Sep 11, 2026, 5:24 PM UTC | |
| 4 | 2 | 2 | 0 | 4 | 4 | 1 | 1 | Sep 7, 2026, 6:49 PM UTC | |
| 3 | 0 | 3 | 0 | 1 | 1 | 1 | 1 | Sep 17, 2026, 5:10 PM 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 |
|---|---|---|---|---|---|---|---|
| 4 | 4 | 0 | 31,511 mi | 2d 3 hr 49 min | Aug 27, 2026, 10:13 AM UTC | Sep 21, 2026, 9:01 PM UTC | |
| 3 | 3 | 0 | 23,516 mi | 1d 21 hr 13 min | Sep 1, 2026, 1:33 PM UTC | Sep 21, 2026, 4:42 AM UTC | |
| 3 | 3 | 0 | 25,587 mi | 1d 21 hr 15 min | Aug 22, 2026, 2:29 AM UTC | Sep 17, 2026, 5:10 PM UTC | |
| 2 | 2 | 0 | 12,964 mi | 1d 1 hr 10 min | Aug 26, 2026, 5:28 PM UTC | Sep 16, 2026, 6:13 AM UTC | |
| 2 | 2 | 0 | 12,847 mi | 21 hr 56 min | Aug 25, 2026, 10:35 AM UTC | Sep 14, 2026, 9:01 PM UTC | |
| 2 | 2 | 0 | 14,439 mi | 1d 5 hr 7 min | Aug 24, 2026, 5:11 PM UTC | Sep 14, 2026, 7:26 AM UTC | |
Observation log
Flight observations
Latest 100 flights for N521DN within Aug 20 – Sep 24, 2026
| Confidence | Flight | Route | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|
| High · 100 | DL27 | Sep 24, 2026, 3:45 AM UTC | Sep 24, 2026, 6:46 PM UTC | 15 hr 1 min | 7,538 mi | |
| Limited · 84Unreliable track hidden | DL201 | Route unverified | Sep 23, 2026, 10:50 AM UTC | Sep 23, 2026, 12:05 PM UTC | 1 hr 15 min | 572 mi |
| Limited · 84Unreliable track hidden | DL201 | Route unverified | Sep 22, 2026, 8:11 PM UTC | Sep 22, 2026, 8:53 PM UTC | 42 min | 347 mi |