25 active days
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Tracked flight number
YV4021
Analysis window
Aug 21 – 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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507 mi avg per flight
1 hr 11 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 21 – Sep 24, 2026 · 25 active days
Flights25
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Observed route footprint
Routes tracked as YV4021
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 25 | 25 | 0 | 12,674 mi | 29 hr 28 min | Aug 21, 2026, 2:25 AM UTC | Sep 22, 2026, 2:39 AM UTC |
Observed tail number assignments
Tail numbers tracked as YV4021
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| E75L | 4 | 1 | 1,953 mi | Aug 22, 2026, 3:01 AM UTC | Sep 22, 2026, 2:39 AM UTC | |
| E75L | 2 | 1 | 1,009 mi | Aug 30, 2026, 1:28 AM UTC | Sep 13, 2026, 2:48 AM UTC | |
| E170 | 2 | 1 | 956 mi | Aug 24, 2026, 1:18 AM UTC | Aug 29, 2026, 6:09 AM UTC | |
| E75L | 1 | 1 | 486 mi | Sep 20, 2026, 1:16 AM UTC | Sep 20, 2026, 2:21 AM UTC | |
| E170 | 1 | 1 | 481 mi | Sep 18, 2026, 1:39 AM UTC | Sep 18, 2026, 2:49 AM UTC | |
Observed aircraft types
Aircraft types tracked as YV4021
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for YV4021 within Aug 21 – Sep 24, 2026