33 active days
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Tracked flight number
JL239
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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362 mi avg per flight
55 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 20 – Sep 24, 2026 · 33 active days
Flights33
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Observed route footprint
Routes tracked as JL239
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 33 | 33 | 0 | 11,940 mi | 30 hr 4 min | Aug 20, 2026, 9:17 AM UTC | Sep 24, 2026, 10:01 AM UTC |
Observed tail number assignments
Tail numbers tracked as JL239
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 4 | 1 | 1,484 mi | Sep 8, 2026, 9:02 AM UTC | Sep 20, 2026, 9:51 AM UTC | |
| B738 | 3 | 1 | 1,057 mi | Aug 31, 2026, 9:12 AM UTC | Sep 23, 2026, 9:54 AM UTC | |
| B738 | 3 | 1 | 1,032 mi | Sep 5, 2026, 8:50 AM UTC | Sep 22, 2026, 10:03 AM UTC | |
| B738 | 3 | 1 | 1,091 mi | Aug 20, 2026, 9:17 AM UTC | Aug 27, 2026, 9:33 AM UTC | |
| B738 | 2 | 1 | 706 mi | Sep 10, 2026, 9:01 AM UTC | Sep 24, 2026, 10:01 AM UTC | |
Observed aircraft types
Aircraft types tracked as JL239
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 | 33 | 100.0% | 20 | 11,940 mi | 1 | Aug 20, 2026, 9:17 AM UTC | Sep 24, 2026, 10:01 AM UTC |
Observation log
Flight observations
Latest 100 flights for JL239 within Aug 20 – Sep 24, 2026