31 active days
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Tracked flight number
SP421
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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166 mi avg per flight
36 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 31 active days
Flights31
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Observed route footprint
Routes tracked as SP421
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as SP421
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| DH8D | 10 | 2 | 1,636 mi | Aug 20, 2026, 10:54 AM UTC | Sep 24, 2026, 11:22 AM UTC | |
| DH8D | 9 | 1 | 1,500 mi | Aug 23, 2026, 11:12 AM UTC | Sep 17, 2026, 11:21 AM UTC | |
| DH8D | 6 | 1 | 1,079 mi | Aug 24, 2026, 11:16 AM UTC | Sep 10, 2026, 11:25 AM UTC | |
| DH8B | 2 | 1 | 300 mi | Sep 21, 2026, 10:46 AM UTC | Sep 23, 2026, 11:34 AM UTC | |
| DH8B | 2 | 1 | 298 mi | Sep 11, 2026, 10:47 AM UTC | Sep 18, 2026, 10:56 AM UTC | |
Observed aircraft types
Aircraft types tracked as SP421
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for SP421 within Aug 20 – Sep 24, 2026