2 active days
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Tracked flight number
FX421
Analysis window
Sep 3–24, 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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869 mi avg per flight
1 hr 48 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Sep 3–24, 2026 · 2 active days
Flights2
Sep 3
Sep 5
Observed route footprint
Routes tracked as FX421
Directional airport pairings in Sep 3–24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 2 | 2 | 0 | 1,738 mi | 3 hr 36 min | Sep 3, 2026, 1:28 PM UTC | Sep 5, 2026, 1:32 PM UTC |
Observed tail number assignments
Tail numbers tracked as FX421
Open a tail number for its complete tracked profile.
Observed aircraft types
Aircraft types tracked as FX421
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for FX421 within Sep 3–24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Limited · 84 | Route unverified | MD11 | Sep 23, 2026, 1:20 PM UTC | Sep 23, 2026, 2:42 PM UTC | 1 hr 22 min | 632 mi | |
| Limited · 84 | Route unverified | B763 | Sep 19, 2026, 11:15 AM UTC | Sep 19, 2026, 1:11 PM UTC | 1 hr 56 min | 944 mi | |
| Limited · 84 | Route unverified | B763 | Sep 12, 2026, 11:32 AM UTC | Sep 12, 2026, 1:16 PM UTC |