11 active days
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Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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11 active days
4,061 mi avg per flight
7 hr 57 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Observed route footprint
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 | 36,596 mi | 72 hr 39 min | Aug 25, 2026, 12:37 AM UTC | Sep 22, 2026, 3:06 PM UTC | |
| 5 | 5 | 0 | 8,830 mi | 16 hr 53 min | Aug 21, 2026, 9:48 AM UTC | Sep 18, 2026, 12:50 PM UTC | |
| 3 | 3 | 0 | 4,635 mi | 8 hr 53 min | Aug 25, 2026, 5:21 PM UTC | Sep 22, 2026, 9:00 PM UTC | |
| 1 | 1 | 0 | 6,793 mi | 12 hr 51 min | Aug 20, 2026, 5:27 PM UTC | Aug 21, 2026, 6:17 AM UTC |
Observed tail number assignments
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B744 | 6 | 4 | 26,385 mi | Aug 20, 2026, 5:27 PM UTC | Sep 1, 2026, 2:47 PM UTC | |
| B744 | 4 | 3 | 12,355 mi | Sep 8, 2026, 12:22 AM UTC | Sep 18, 2026, 12:50 PM UTC | |
| B744 | 2 | 2 | 8,884 mi | Sep 22, 2026, 12:37 AM UTC | Sep 22, 2026, 9:00 PM UTC | |
| B77L | 1 | 1 | 7,321 mi | Sep 15, 2026, 12:34 AM UTC | Sep 15, 2026, 3:51 PM UTC | |
| B77L | 1 | 1 | 1,909 mi | Sep 4, 2026, 3:53 PM UTC | Sep 4, 2026, 7:41 PM UTC |
Observed aircraft types
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Latest 100 flights for K4252 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| High · 100 | B744 | Sep 22, 2026, 5:56 PM UTC | Sep 22, 2026, 9:00 PM UTC | 3 hr 3 min | 1,541 mi | ||
| High · 100 | B744 | Sep 22, 2026, 12:37 AM UTC | Sep 22, 2026, 3:06 PM UTC | 14 hr 29 min | 7,343 mi | ||
| High · 100 |
| B744 |
| Sep 18, 2026, 9:31 AM UTC |
| Sep 18, 2026, 12:50 PM UTC |
| 3 hr 19 min |
| 1,739 mi |
| Limited · 74 | Route unverified | B744 | Sep 17, 2026, 5:59 PM UTC | Sep 18, 2026, 7:22 AM UTC | 13 hr 23 min | 6,809 mi |
| Limited · 84 | Route unverified | B77L | Sep 15, 2026, 5:41 PM UTC | Sep 15, 2026, 8:53 PM UTC | 3 hr 11 min | 1,545 mi |
| High · 100 | B77L | Sep 15, 2026, 12:34 AM UTC | Sep 15, 2026, 3:51 PM UTC | 15 hr 17 min | 7,321 mi |
| High · 100 | B744 | Sep 11, 2026, 10:07 AM UTC | Sep 11, 2026, 1:29 PM UTC | 3 hr 23 min | 1,731 mi |
| Limited · 74 | Route unverified | B744 | Sep 10, 2026, 5:33 PM UTC | Sep 11, 2026, 7:32 AM UTC | 13 hr 59 min | 6,809 mi |
| High · 100 | B744 | Sep 8, 2026, 5:09 PM UTC | Sep 8, 2026, 8:09 PM UTC | 3 hr 0 min | 1,547 mi |
| High · 100 | B744 | Sep 8, 2026, 12:22 AM UTC | Sep 8, 2026, 2:37 PM UTC | 14 hr 15 min | 7,339 mi |
| Low · 35 | Route unverified | B77L | Sep 4, 2026, 8:11 PM UTC | Sep 4, 2026, 8:11 PM UTC | 0 min | 0 mi |
| High · 100 | B77L | Sep 4, 2026, 3:53 PM UTC | Sep 4, 2026, 7:41 PM UTC | 3 hr 48 min | 1,909 mi |
| Limited · 74 | Route unverified | B77L | Sep 4, 2026, 12:19 AM UTC | Sep 4, 2026, 1:53 PM UTC | 13 hr 34 min | 6,880 mi |
| Low · 35 | Route unverified | B744 | Sep 1, 2026, 8:02 PM UTC | Sep 1, 2026, 8:06 PM UTC | 4 min | 0.4 mi |
| Limited · 74 | Route unverified | B744 | Sep 1, 2026, 4:56 PM UTC | Sep 1, 2026, 7:49 PM UTC | 2 hr 53 min | 1,527 mi |
| High · 100 | B744 | Sep 1, 2026, 12:35 AM UTC | Sep 1, 2026, 2:47 PM UTC | 14 hr 12 min | 7,357 mi |
| High · 100 | B744 | Aug 28, 2026, 2:37 PM UTC | Aug 28, 2026, 5:40 PM UTC | 3 hr 3 min | 1,704 mi |
| Limited · 74 | Route unverified | B744 | Aug 27, 2026, 5:20 PM UTC | Aug 28, 2026, 6:43 AM UTC | 13 hr 22 min | 6,801 mi |
| High · 100 | B744 | Aug 25, 2026, 5:21 PM UTC | Aug 25, 2026, 8:10 PM UTC | 2 hr 49 min | 1,548 mi |
| High · 100 | B744 | Aug 25, 2026, 12:37 AM UTC | Aug 25, 2026, 3:03 PM UTC | 14 hr 27 min | 7,235 mi |
| High · 100 | B744 | Aug 21, 2026, 9:48 AM UTC | Aug 21, 2026, 1:09 PM UTC | 3 hr 21 min | 1,748 mi |
| High · 100 | B744 | Aug 20, 2026, 5:27 PM UTC | Aug 21, 2026, 6:17 AM UTC | 12 hr 51 min | 6,793 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026