23 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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23 active days
52 mi avg per flight
17 min average
Average across flights included in analytics
1 aircraft type
Tracked activity
Observed route footprint
Directional airport pairings in Aug 21 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 23 | 23 | 0 | 1,196 mi | 6 hr 21 min | Aug 21, 2026, 6:34 AM UTC | Sep 24, 2026, 8:17 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 |
|---|---|---|---|---|---|---|
| AT75 | 5 | 1 | 345 mi | Aug 27, 2026, 6:31 AM UTC | Sep 23, 2026, 7:10 AM UTC | |
| AT75 | 3 | 1 | 160 mi | Aug 21, 2026, 6:34 AM UTC | Sep 21, 2026, 7:42 AM UTC | |
| AT75 | 3 | 1 | 133 mi | Aug 22, 2026, 6:21 AM UTC | Aug 29, 2026, 7:09 AM UTC | |
| AT75 | 2 | 1 | 133 mi | Sep 17, 2026, 6:52 AM UTC | Sep 24, 2026, 8:17 AM UTC | |
| AT75 | 2 | 1 | 91.6 mi | Sep 8, 2026, 6:50 AM UTC | Sep 22, 2026, 6:50 AM UTC | |
Observed aircraft types
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 |
|---|---|---|---|---|---|---|---|---|
| AT75 | ATR 72-500 | 23 | 100.0% | 10 | 1,196 mi | 1 | Aug 21, 2026, 6:34 AM UTC | Sep 24, 2026, 8:17 AM UTC |
Observation log
Latest 100 flights for U4553 within Aug 21 – Sep 24, 2026
| AT75 |
| 2 |
| 1 |
| 80.5 mi |
| Aug 31, 2026, 6:19 AM UTC |
| Sep 18, 2026, 7:02 AM UTC |
| AT75 | 2 | 1 | 84.4 mi | Sep 9, 2026, 6:25 AM UTC | Sep 12, 2026, 7:19 AM UTC |
| AT75 | 2 | 1 | 84.9 mi | Aug 28, 2026, 7:13 AM UTC | Sep 6, 2026, 6:26 AM UTC |
| AT75 | 1 | 1 | 44.4 mi | Sep 15, 2026, 6:11 AM UTC | Sep 15, 2026, 6:24 AM UTC |
| AT75 | 1 | 1 | 39.4 mi | Sep 11, 2026, 7:02 AM UTC | Sep 11, 2026, 7:13 AM UTC |
| AT75 |
| Sep 22, 2026, 6:37 AM UTC |
| Sep 22, 2026, 6:50 AM UTC |
| 13 min |
| 43.2 mi |
| High · 100 | AT75 | Sep 21, 2026, 7:23 AM UTC | Sep 21, 2026, 7:42 AM UTC | 19 min | 68 mi |
| High · 100 | AT75 | Sep 18, 2026, 6:49 AM UTC | Sep 18, 2026, 7:02 AM UTC | 13 min | 40.6 mi |
| High · 100 | AT75 | Sep 17, 2026, 6:52 AM UTC | Sep 17, 2026, 7:10 AM UTC | 17 min | 58.4 mi |
| High · 100 | AT75 | Sep 15, 2026, 6:11 AM UTC | Sep 15, 2026, 6:24 AM UTC | 13 min | 44.4 mi |
| Low · 35 | Route unverified | AT75 | Sep 14, 2026, 6:30 AM UTC | Sep 14, 2026, 6:38 AM UTC | 8 min | 30.1 mi |
| High · 100 | AT75 | Sep 13, 2026, 6:21 AM UTC | Sep 13, 2026, 6:36 AM UTC | 15 min | 50.5 mi |
| High · 100 | AT75 | Sep 12, 2026, 7:09 AM UTC | Sep 12, 2026, 7:19 AM UTC | 10 min | 35.3 mi |
| High · 100 | AT75 | Sep 11, 2026, 7:02 AM UTC | Sep 11, 2026, 7:13 AM UTC | 11 min | 39.4 mi |
| High · 100 | AT75 | Sep 9, 2026, 6:25 AM UTC | Sep 9, 2026, 6:39 AM UTC | 14 min | 49.1 mi |
| High · 100 | AT75 | Sep 8, 2026, 6:50 AM UTC | Sep 8, 2026, 7:04 AM UTC | 14 min | 48.4 mi |
| High · 100 | AT75 | Sep 7, 2026, 6:40 AM UTC | Sep 7, 2026, 6:53 AM UTC | 12 min | 40.4 mi |
| High · 100 | AT75 | Sep 6, 2026, 6:13 AM UTC | Sep 6, 2026, 6:26 AM UTC | 13 min | 41.9 mi |
| High · 100 | AT75 | Sep 4, 2026, 7:16 AM UTC | Sep 4, 2026, 7:36 AM UTC | 20 min | 67.4 mi |
| High · 100 | AT75 | Sep 2, 2026, 7:43 AM UTC | Sep 2, 2026, 8:03 AM UTC | 20 min | 64.8 mi |
| High · 100 | AT75 | Aug 31, 2026, 6:19 AM UTC | Aug 31, 2026, 6:30 AM UTC | 11 min | 39.9 mi |
| High · 100 | AT75 | Aug 29, 2026, 6:57 AM UTC | Aug 29, 2026, 7:09 AM UTC | 12 min | 40.3 mi |
| High · 100 | AT75 | Aug 28, 2026, 7:13 AM UTC | Aug 28, 2026, 7:27 AM UTC | 14 min | 43 mi |
| High · 100 | AT75 | Aug 27, 2026, 6:31 AM UTC | Aug 27, 2026, 7:30 AM UTC | 59 min | 114 mi |
| High · 100 | AT75 | Aug 24, 2026, 6:04 AM UTC | Aug 24, 2026, 6:16 AM UTC | 12 min | 42.3 mi |
| High · 100 | AT75 | Aug 22, 2026, 6:21 AM UTC | Aug 22, 2026, 6:36 AM UTC | 16 min | 50.7 mi |
| High · 100 | AT75 | Aug 21, 2026, 6:34 AM UTC | Aug 21, 2026, 6:49 AM UTC | 16 min | 51.9 mi |
Global rankings
Among tracked flight numbers · Aug 21 – Sep 24, 2026