26 active days
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Tracked flight number
WS1571
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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914 mi avg per flight
2 hr 0 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 26 active days
Flights26
Aug 20
Aug 21
Aug 22
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Aug 31
Sep 1
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Sep 17
Sep 20
Sep 21
Observed route footprint
Routes tracked as WS1571
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 26 | 26 | 0 | 23,764 mi | 52 hr 1 min | Aug 20, 2026, 6:19 PM UTC | Sep 21, 2026, 9:04 PM UTC |
Observed tail number assignments
Tail numbers tracked as WS1571
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B737 | 4 | 1 | 3,646 mi | Aug 22, 2026, 6:35 PM UTC | Sep 5, 2026, 8:12 PM UTC | |
| B737 | 3 | 1 | 2,741 mi | Aug 29, 2026, 6:26 PM UTC | Sep 10, 2026, 8:41 PM UTC | |
| B737 | 2 | 1 | 1,814 mi | Aug 31, 2026, 6:27 PM UTC | Sep 11, 2026, 8:27 PM UTC | |
| B38M | 1 | 1 | 901 mi | Sep 21, 2026, 7:11 PM UTC | Sep 21, 2026, 9:04 PM UTC | |
| B737 | 1 | 1 | 893 mi | Sep 20, 2026, 6:35 PM UTC | Sep 20, 2026, 8:29 PM UTC | |
Observed aircraft types
Aircraft types tracked as WS1571
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 |
|---|---|---|---|---|---|---|---|---|
| B737 | Boeing 737-700 | 23 | 88.5% | 17 | 21,031 mi | 1 | Aug 20, 2026, 6:19 PM UTC | Sep 20, 2026, 8:29 PM UTC |
| B38M | Boeing 737 MAX 8 | 2 | 7.7% | 2 | 1,809 mi | 1 | Aug 26, 2026, 6:53 PM UTC | Sep 21, 2026, 9:04 PM UTC |
| B738 | Boeing 737-800 | 1 | 3.8% | 1 | 923 mi | 1 | Sep 4, 2026, 6:30 PM UTC | Sep 4, 2026, 8:23 PM UTC |
Observation log
Flight observations
Latest 100 flights for WS1571 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B38M | Sep 21, 2026, 7:11 PM UTC | Sep 21, 2026, 9:04 PM UTC | 1 hr 54 min | 901 mi | ||
| High · 100 | B737 | Sep 20, 2026, 6:35 PM UTC | Sep 20, 2026, 8:29 PM UTC | 1 hr 54 min | 893 mi | ||
| Limited · 84 | Route unverified |