28 active days
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Analysis window
Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.
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28 active days
118 mi avg per flight
35 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 |
|---|---|---|---|---|---|---|---|
| 28 | 28 | 0 | 3,295 mi | 16 hr 12 min | Aug 20, 2026, 8:45 AM UTC | Sep 23, 2026, 12:26 PM 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 |
|---|---|---|---|---|---|---|
| AT75 | 5 | 1 | 580 mi | Aug 23, 2026, 8:09 AM UTC | Sep 9, 2026, 9:21 AM UTC | |
| AT75 | 4 | 1 | 447 mi | Aug 26, 2026, 8:21 AM UTC | Sep 20, 2026, 10:06 AM UTC | |
| AT75 | 4 | 1 | 464 mi | Sep 5, 2026, 8:36 AM UTC | Sep 19, 2026, 9:54 AM UTC | |
| AT75 | 3 | 1 | 476 mi | Aug 21, 2026, 8:10 AM UTC | Sep 23, 2026, 12:26 PM UTC | |
| AT75 | 2 | 1 | 207 mi | Sep 16, 2026, 8:20 AM UTC | Sep 22, 2026, 8:59 AM UTC | |
Observed aircraft types
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Latest 100 flights for U4172 within Aug 20 – Sep 24, 2026
| AT75 |
| 2 |
| 1 |
| 193 mi |
| Sep 3, 2026, 8:53 AM UTC |
| Sep 18, 2026, 9:06 AM UTC |
| AT75 | 2 | 1 | 211 mi | Aug 25, 2026, 8:16 AM UTC | Sep 7, 2026, 11:23 AM UTC |
| AT75 | 2 | 1 | 231 mi | Aug 20, 2026, 8:45 AM UTC | Sep 4, 2026, 9:07 AM UTC |
| AT75 | 2 | 1 | 246 mi | Aug 27, 2026, 8:44 AM UTC | Sep 1, 2026, 9:13 AM UTC |
| AT75 | 1 | 1 | 98.1 mi | Sep 21, 2026, 9:18 AM UTC | Sep 21, 2026, 9:44 AM UTC |
| AT75 | 1 | 1 | 141 mi | Aug 30, 2026, 9:32 AM UTC | Aug 30, 2026, 10:07 AM UTC |
| AT75 |
| Sep 21, 2026, 9:18 AM UTC |
| Sep 21, 2026, 9:44 AM UTC |
| 26 min |
| 98.1 mi |
| High · 100 | AT72 | Sep 20, 2026, 9:40 AM UTC | Sep 20, 2026, 10:06 AM UTC | 26 min | 101 mi |
| High · 100 | AT75 | Sep 19, 2026, 9:20 AM UTC | Sep 19, 2026, 9:54 AM UTC | 34 min | 125 mi |
| High · 100 | AT75 | Sep 18, 2026, 8:40 AM UTC | Sep 18, 2026, 9:06 AM UTC | 26 min | 98.3 mi |
| High · 100 | AT75 | Sep 17, 2026, 8:19 AM UTC | Sep 17, 2026, 9:02 AM UTC | 44 min | 155 mi |
| High · 100 | AT75 | Sep 16, 2026, 8:20 AM UTC | Sep 16, 2026, 8:52 AM UTC | 32 min | 112 mi |
| Low · 35 | Route unverified | AT75 | Sep 14, 2026, 8:29 AM UTC | Sep 14, 2026, 8:54 AM UTC | 24 min | 61.9 mi |
| High · 100 | AT75 | Sep 13, 2026, 8:42 AM UTC | Sep 13, 2026, 9:09 AM UTC | 27 min | 104 mi |
| High · 100 | AT75 | Sep 12, 2026, 9:20 AM UTC | Sep 12, 2026, 9:37 AM UTC | 17 min | 74.2 mi |
| High · 100 | AT75 | Sep 10, 2026, 8:57 AM UTC | Sep 10, 2026, 9:34 AM UTC | 36 min | 145 mi |
| High · 100 | AT75 | Sep 9, 2026, 8:56 AM UTC | Sep 9, 2026, 9:21 AM UTC | 26 min | 102 mi |
| High · 100 | AT75 | Sep 8, 2026, 11:01 AM UTC | Sep 8, 2026, 11:33 AM UTC | 33 min | 123 mi |
| High · 100 | AT75 | Sep 7, 2026, 10:55 AM UTC | Sep 7, 2026, 11:23 AM UTC | 28 min | 102 mi |
| High · 100 | AT75 | Sep 6, 2026, 8:31 AM UTC | Sep 6, 2026, 9:10 AM UTC | 39 min | 137 mi |
| High · 100 | AT75 | Sep 5, 2026, 8:36 AM UTC | Sep 5, 2026, 9:11 AM UTC | 35 min | 142 mi |
| High · 100 | AT72 | Sep 4, 2026, 8:32 AM UTC | Sep 4, 2026, 9:07 AM UTC | 35 min | 126 mi |
| High · 100 | AT75 | Sep 3, 2026, 8:53 AM UTC | Sep 3, 2026, 9:16 AM UTC | 23 min | 95.1 mi |
| High · 100 | AT75 | Sep 1, 2026, 8:37 AM UTC | Sep 1, 2026, 9:13 AM UTC | 36 min | 145 mi |
| Limited · 84 | Route unverified | AT72 | Aug 31, 2026, 8:14 AM UTC | Aug 31, 2026, 8:39 AM UTC | 25 min | 95.4 mi |
| High · 100 | AT75 | Aug 30, 2026, 9:32 AM UTC | Aug 30, 2026, 10:07 AM UTC | 35 min | 141 mi |
| High · 100 | AT75 | Aug 28, 2026, 8:53 AM UTC | Aug 28, 2026, 9:32 AM UTC | 39 min | 126 mi |
| High · 100 | AT75 | Aug 27, 2026, 8:44 AM UTC | Aug 27, 2026, 9:11 AM UTC | 27 min | 101 mi |
| High · 100 | AT75 | Aug 26, 2026, 8:21 AM UTC | Aug 26, 2026, 8:44 AM UTC | 23 min | 86.9 mi |
| High · 100 | AT75 | Aug 25, 2026, 8:16 AM UTC | Aug 25, 2026, 8:44 AM UTC | 28 min | 109 mi |
| High · 100 | AT75 | Aug 24, 2026, 8:18 AM UTC | Aug 24, 2026, 8:50 AM UTC | 33 min | 119 mi |
| High · 100 | AT75 | Aug 23, 2026, 8:09 AM UTC | Aug 23, 2026, 8:33 AM UTC | 24 min | 95.5 mi |
| Limited · 84 | Route unverified | AT75 | Aug 22, 2026, 8:27 AM UTC | Aug 22, 2026, 8:46 AM UTC | 19 min | 70.8 mi |
| High · 100 | AT75 | Aug 21, 2026, 8:10 AM UTC | Aug 21, 2026, 8:38 AM UTC | 28 min | 112 mi |
| High · 100 | AT75 | Aug 20, 2026, 8:45 AM UTC | Aug 20, 2026, 9:11 AM UTC | 27 min | 105 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026