13 active days
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Tracked flight number
OS439
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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1,067 mi avg per flight
2 hr 22 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 26
Aug 28
Aug 30
Sep 2
Sep 4
Sep 6
Sep 9
Sep 13
Sep 16
Sep 20
Sep 23
Observed route footprint
Routes tracked as OS439
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 | 13,865 mi | 30 hr 44 min | Aug 21, 2026, 5:06 AM UTC | Sep 23, 2026, 7:11 AM UTC |
Observed tail number assignments
Tail numbers tracked as OS439
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A20N | 2 | 1 | 2,090 mi | Sep 9, 2026, 5:07 AM UTC | Sep 20, 2026, 3:33 PM UTC | |
| A320 | 2 | 1 | 2,101 mi | Aug 26, 2026, 5:06 AM UTC | Sep 13, 2026, 3:28 PM UTC | |
| A320 | 1 | 1 | 1,161 mi | Sep 23, 2026, 4:46 AM UTC | Sep 23, 2026, 7:11 AM UTC | |
| A20N | 1 | 1 | 1,044 mi | Sep 16, 2026, 4:33 AM UTC | Sep 16, 2026, 6:58 AM UTC | |
| A320 | 1 | 1 | 1,054 mi | Sep 6, 2026, 1:17 PM UTC | Sep 6, 2026, 3:33 PM UTC | |
Observed aircraft types
Aircraft types tracked as OS439
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for OS439 within Aug 21 – Sep 24, 2026