13 active days
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Tracked flight number
TW421
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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1,384 mi avg per flight
3 hr 5 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 21 – Sep 24, 2026 · 13 active days
Flights13
Aug 21
Aug 23
Aug 24
Aug 26
Aug 28
Aug 30
Aug 31
Sep 2
Sep 4
Sep 11
Sep 13
Sep 14
Sep 16
Observed route footprint
Routes tracked as TW421
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 13 | 13 | 0 | 17,998 mi | 40 hr 10 min | Aug 21, 2026, 2:03 AM UTC | Sep 16, 2026, 5:06 AM UTC |
Observed tail number assignments
Tail numbers tracked as TW421
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A333 | 4 | 1 | 5,543 mi | Aug 26, 2026, 2:00 AM UTC | Sep 13, 2026, 5:07 AM UTC | |
| A333 | 3 | 1 | 4,175 mi | Aug 23, 2026, 2:05 AM UTC | Sep 2, 2026, 5:10 AM UTC | |
| A333 | 2 | 1 | 2,778 mi | Aug 21, 2026, 2:03 AM UTC | Sep 11, 2026, 5:03 AM UTC | |
| A333 | 2 | 1 | 2,778 mi | Aug 28, 2026, 2:09 AM UTC | Aug 30, 2026, 5:08 AM UTC | |
| B38M | 1 | 1 | 1,393 mi | Sep 16, 2026, 1:46 AM UTC | Sep 16, 2026, 5:06 AM UTC | |
Observed aircraft types
Aircraft types tracked as TW421
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for TW421 within Aug 21 – Sep 24, 2026