5 active days
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Tracked flight number
BY90K
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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1,651 mi avg per flight
5 hr 23 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 5 active days
Flights5
Aug 20
Aug 27
Sep 3
Sep 10
Sep 17
Observed route footprint
Routes tracked as BY90K
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 5 | 5 | 0 | 8,254 mi | 26 hr 54 min | Aug 20, 2026, 5:59 PM UTC | Sep 17, 2026, 9:25 PM UTC |
Observed tail number assignments
Tail numbers tracked as BY90K
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 2 | 1 | 3,437 mi | Aug 20, 2026, 5:59 PM UTC | Aug 27, 2026, 9:39 PM UTC | |
| B738 | 1 | 1 | 1,595 mi | Sep 17, 2026, 6:08 PM UTC | Sep 17, 2026, 9:25 PM UTC | |
| B738 | 1 | 1 | 1,580 mi | Sep 10, 2026, 5:52 PM UTC | Sep 10, 2026, 9:10 PM UTC | |
| B738 | 1 | 1 | 1,643 mi | Sep 3, 2026, 6:19 PM UTC | Sep 4, 2026, 7:14 AM UTC |
Observed aircraft types
Aircraft types tracked as BY90K
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 |
|---|---|---|---|---|---|---|---|---|
| B738 | Boeing 737-800 | 5 | 100.0% | 4 | 8,254 mi | 1 | Aug 20, 2026, 5:59 PM UTC | Sep 17, 2026, 9:25 PM UTC |
Observation log
Flight observations
Latest 100 flights for BY90K within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B738 | Sep 17, 2026, 6:08 PM UTC | Sep 17, 2026, 9:25 PM UTC | 3 hr 18 min | 1,595 mi | ||
| High · 100 | B738 | Sep 10, 2026, 5:52 PM UTC | Sep 10, 2026, 9:10 PM UTC | 3 hr 18 min | 1,580 mi | ||
| High · 100 |