10 active days
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Tracked flight number
TK840
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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637 mi avg per flight
1 hr 18 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Aug 21 – Sep 24, 2026 · 10 active days
Flights10
Aug 21
Aug 23
Aug 28
Sep 1
Sep 4
Sep 6
Sep 8
Sep 11
Sep 13
Sep 18
Observed route footprint
Routes tracked as TK840
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 10 | 10 | 0 | 6,373 mi | 12 hr 56 min | Aug 21, 2026, 10:37 AM UTC | Sep 18, 2026, 11:57 AM UTC |
Observed tail number assignments
Tail numbers tracked as TK840
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B739 | 3 | 1 | 1,895 mi | Sep 1, 2026, 1:08 PM UTC | Sep 13, 2026, 12:21 PM UTC | |
| B739 | 3 | 1 | 1,887 mi | Aug 21, 2026, 10:37 AM UTC | Sep 8, 2026, 11:59 AM UTC | |
| B739 | 2 | 1 | 1,300 mi | Aug 28, 2026, 10:58 AM UTC | Sep 4, 2026, 12:07 PM UTC | |
| B739 | 1 | 1 | 636 mi | Sep 18, 2026, 10:36 AM UTC | Sep 18, 2026, 11:57 AM UTC | |
| B739 | 1 | 1 | 655 mi | Aug 23, 2026, 10:43 AM UTC | Aug 23, 2026, 12:09 PM UTC |
Observed aircraft types
Aircraft types tracked as TK840
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 |
|---|---|---|---|---|---|---|---|---|
| B739 | Boeing 737-900 | 10 | 100.0% | 5 | 6,373 mi | 1 | Aug 21, 2026, 10:37 AM UTC | Sep 18, 2026, 11:57 AM UTC |
Observation log
Flight observations
Latest 100 flights for TK840 within Aug 21 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Limited · 84 | Route unverified | B739 | Sep 20, 2026, 10:49 AM UTC | Sep 20, 2026, 11:20 AM UTC | 31 min | 263 mi | |
| High · 100 | B739 | Sep 18, 2026, 10:36 AM UTC | Sep 18, 2026, 11:57 AM UTC | 1 hr 21 min | 636 mi | ||
| High · 100 |