11 active days
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Tracked flight number
SV21
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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6,572 mi avg per flight
12 hr 43 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 11 active days
Flights11
Aug 20
Aug 24
Aug 27
Aug 28
Aug 30
Sep 5
Sep 9
Sep 11
Sep 18
Sep 19
Sep 20
Observed route footprint
Routes tracked as SV21
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as SV21
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B77W | 3 | 1 | 20,229 mi | Aug 30, 2026, 6:14 AM UTC | Sep 20, 2026, 7:21 PM UTC | |
| B77W | 2 | 1 | 13,397 mi | Sep 11, 2026, 6:48 AM UTC | Sep 19, 2026, 7:23 PM UTC | |
| B77W | 2 | 1 | 13,282 mi | Aug 24, 2026, 6:18 AM UTC | Sep 9, 2026, 9:06 PM UTC | |
| B77W | 1 | 1 | 6,478 mi | Sep 5, 2026, 6:25 AM UTC | Sep 5, 2026, 6:55 PM UTC | |
| B77W | 1 | 1 | 6,461 mi | Aug 28, 2026, 6:37 AM UTC | Aug 28, 2026, 7:01 PM UTC | |
Observed aircraft types
Aircraft types tracked as SV21
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 | 11 | 100.0% | 7 | 72,294 mi | 2 | Aug 20, 2026, 8:14 AM UTC | Sep 20, 2026, 7:21 PM UTC |
Observation log
Flight observations
Latest 100 flights for SV21 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Limited · 84 | Route unverified | B77W | Sep 24, 2026, 7:46 AM UTC | Sep 24, 2026, 6:53 PM UTC | 11 hr 7 min | 5,720 mi | |
| Low · 20 | Route unverified | B77W | Sep 23, 2026, 6:27 AM UTC | Sep 23, 2026, 7:33 PM UTC | 13 hr 7 min | 6,755 mi | |
| Low · 20 | Route unverified |