33 active days
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Tracked flight number
OS251
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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518 mi avg per flight
1 hr 18 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
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Observed route footprint
Routes tracked as OS251
Directional airport pairings in Aug 20 – Sep 24, 2026.
Observed tail number assignments
Tail numbers tracked as OS251
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| A321 | 2 | 1 | 996 mi | Sep 12, 2026, 5:36 AM UTC | Sep 24, 2026, 6:48 AM UTC | |
| A320 | 2 | 1 | 1,017 mi | Aug 31, 2026, 5:31 AM UTC | Sep 23, 2026, 6:50 AM UTC | |
| A320 | 2 | 1 | 1,010 mi | Sep 16, 2026, 5:26 AM UTC | Sep 22, 2026, 6:48 AM UTC | |
| A321 | 2 | 1 | 993 mi | Sep 15, 2026, 5:26 AM UTC | Sep 21, 2026, 6:52 AM UTC | |
| A320 | 2 | 1 | 1,009 mi | Aug 21, 2026, 5:36 AM UTC | Sep 13, 2026, 6:38 AM UTC | |
Observed aircraft types
Aircraft types tracked as OS251
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Routes | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|
| A320 | Airbus A320 | 23 | 69.7% | 17 | 12,111 mi | 2 | Aug 21, 2026, 5:36 AM UTC | Sep 23, 2026, 6:50 AM UTC |
| A321 | Airbus A321 | 7 | 21.2% | 4 | 3,493 mi | 1 | Aug 23, 2026, 5:45 AM UTC | Sep 24, 2026, 6:48 AM UTC |
| A20N | Airbus A320neo | 3 | 9.1% | 2 | 1,495 mi | 1 | Aug 20, 2026, 5:34 AM UTC | Sep 18, 2026, 6:40 AM UTC |
Observation log
Flight observations
Latest 100 flights for OS251 within Aug 20 – Sep 24, 2026