24 active days
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Tracked flight number
K4253
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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3,437 mi avg per flight
5 hr 59 min average
Average across flights included in analytics
3 aircraft types
Tracked activity
Aug 21 – Sep 24, 2026 · 24 active days
Flights33
Aug 21
Aug 22
Aug 24
Aug 25
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Aug 31
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Sep 21
Sep 23
Observed route footprint
Routes tracked as K4253
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 9 | 9 | 0 | 49,011 mi | 83 hr 14 min | Aug 21, 2026, 11:51 PM UTC | Sep 21, 2026, 9:19 AM UTC | |
| 8 | 8 | 0 | 25,773 mi | 45 hr 48 min | Aug 24, 2026, 11:24 AM UTC | Sep 21, 2026, 5:46 PM UTC | |
| 6 | 6 | 0 | 3,875 mi | 8 hr 34 min | Aug 22, 2026, 8:12 PM UTC | Sep 23, 2026, 10:10 PM UTC | |
| 4 | 4 | 0 | 1,796 mi | 4 hr 9 min | Aug 26, 2026, 4:11 PM UTC | Sep 23, 2026, 4:48 PM UTC | |
| 3 | 3 | 0 | 25,571 mi | 42 hr 34 min | Aug 25, 2026, 11:23 PM UTC | Sep 16, 2026, 1:49 PM UTC | |
| 2 | 2 | 0 | 7,010 mi | 12 hr 3 min | Aug 22, 2026, 10:54 AM UTC | Aug 29, 2026, 5:08 PM UTC | |
Observed tail number assignments
Tail numbers tracked as K4253
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B744 | 8 | 4 | 27,872 mi | Aug 21, 2026, 11:51 PM UTC | Sep 5, 2026, 4:53 PM UTC | |
| B77L | 6 | 6 | 18,752 mi | Aug 25, 2026, 11:23 PM UTC | Sep 7, 2026, 5:10 PM UTC | |
| B77L | 5 | 3 | 10,695 mi | Sep 8, 2026, 11:07 PM UTC | Sep 23, 2026, 10:10 PM UTC | |
| B77L | 5 | 5 | 18,202 mi | Aug 30, 2026, 11:28 PM UTC | Sep 16, 2026, 8:58 PM UTC | |
| B744 | 3 | 2 | 11,958 mi | Sep 11, 2026, 11:23 PM UTC | Sep 19, 2026, 4:39 PM UTC | |
Observed aircraft types
Aircraft types tracked as K4253
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 |
|---|---|---|---|---|---|---|---|---|
| B77L | Boeing 777-200LR | 20 | 60.6% | 5 | 64,842 mi | 6 | Aug 25, 2026, 11:23 PM UTC | Sep 23, 2026, 10:10 PM UTC |
| B744 | Boeing 747-400 | 11 | 33.3% | 2 | 39,830 mi | 4 | Aug 21, 2026, 11:51 PM UTC | Sep 19, 2026, 4:39 PM UTC |
| B77W | Boeing 777-300ER | 2 | 6.1% | 1 | 8,758 mi | 2 | Aug 24, 2026, 12:02 AM UTC | Aug 24, 2026, 5:07 PM UTC |
Observation log
Flight observations
Latest 100 flights for K4253 within Aug 21 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B77L | Sep 23, 2026, 8:43 PM UTC | Sep 23, 2026, 10:10 PM UTC | 1 hr 27 min | 645 mi | ||
| High · 100 | B77L | Sep 23, 2026, 3:49 PM UTC | Sep 23, 2026, 4:48 PM UTC | 59 min | 436 mi | ||
| Limited · 84 | Route unverified |