21 active days
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Tracked flight number
TK2021
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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331 mi avg per flight
46 min average
Average across flights included in analytics
7 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 21 active days
Flights21
Aug 20
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 28
Sep 1
Sep 2
Sep 3
Sep 5
Sep 6
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 21
Sep 22
Sep 23
Observed route footprint
Routes tracked as TK2021
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 21 | 21 | 0 | 6,960 mi | 16 hr 5 min | Aug 20, 2026, 6:23 PM UTC | Sep 23, 2026, 7:04 PM UTC |
Observed tail number assignments
Tail numbers tracked as TK2021
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B738 | 2 | 1 | 687 mi | Sep 3, 2026, 6:02 PM UTC | Sep 13, 2026, 7:03 PM UTC | |
| A21N | 1 | 1 | 371 mi | Sep 23, 2026, 6:08 PM UTC | Sep 23, 2026, 7:04 PM UTC | |
| B39M | 1 | 1 | 367 mi | Sep 22, 2026, 6:04 PM UTC | Sep 22, 2026, 6:59 PM UTC | |
| A320 | 1 | 1 | 275 mi | Sep 21, 2026, 6:10 PM UTC | Sep 21, 2026, 6:46 PM UTC | |
| B738 | 1 | 1 | 307 mi | Sep 17, 2026, 6:03 PM UTC | Sep 17, 2026, 6:42 PM UTC | |
Observed aircraft types
Aircraft types tracked as TK2021
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 | 10 | 47.6% | 9 | 3,244 mi | 1 | Aug 23, 2026, 5:59 PM UTC | Sep 17, 2026, 6:42 PM UTC |
| A320 | Airbus A320 | 3 | 14.3% | 3 | 912 mi | 1 | Sep 2, 2026, 6:03 PM UTC | Sep 21, 2026, 6:46 PM UTC |
| B739 | Boeing 737-900 | 3 | 14.3% | 3 | 1,034 mi | 1 | Aug 20, 2026, 6:23 PM UTC | Sep 14, 2026, 6:49 PM UTC |
| A319 | Airbus A319 | 2 | 9.5% | 2 | 703 mi | 1 | Aug 22, 2026, 5:56 PM UTC | Sep 5, 2026, 6:57 PM UTC |
| A21N | Airbus A321neo | 1 | 4.8% | 1 | 371 mi | 1 | Sep 23, 2026, 6:08 PM UTC | Sep 23, 2026, 7:04 PM UTC |
| B39M | Boeing 737 MAX 9 | 1 | 4.8% | 1 | 367 mi | 1 | Sep 22, 2026, 6:04 PM UTC | Sep 22, 2026, 6:59 PM UTC |
| B38M | Boeing 737 MAX 8 | 1 | 4.8% | 1 |
Observation log
Flight observations
Latest 100 flights for TK2021 within Aug 20 – Sep 24, 2026