21 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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21 active days
108 mi avg per flight
27 min average
Average across flights included in analytics
1 aircraft type
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 |
|---|---|---|---|---|---|---|---|
| 21 | 21 | 0 | 2,271 mi | 9 hr 22 min | Aug 20, 2026, 7:04 AM UTC | Sep 22, 2026, 7:11 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 | 3 | 1 | 373 mi | Aug 20, 2026, 7:04 AM UTC | Sep 10, 2026, 7:43 AM UTC | |
| AT75 | 2 | 1 | 202 mi | Sep 18, 2026, 7:34 AM UTC | Sep 22, 2026, 7:11 AM UTC | |
| AT75 | 2 | 1 | 203 mi | Aug 25, 2026, 6:50 AM UTC | Sep 21, 2026, 8:12 AM UTC | |
| AT75 | 2 | 1 | 224 mi | Sep 3, 2026, 7:35 AM UTC | Sep 20, 2026, 7:40 AM UTC | |
| AT75 | 2 | 1 | 214 mi | Aug 28, 2026, 7:21 AM UTC | Sep 19, 2026, 7:46 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 | 21 | 100.0% | 11 | 2,271 mi | 1 | Aug 20, 2026, 7:04 AM UTC | Sep 22, 2026, 7:11 AM UTC |
Observation log
Latest 100 flights for U4855 within Aug 20 – Sep 24, 2026
| AT75 |
| 2 |
| 1 |
| 211 mi |
| Sep 5, 2026, 6:50 AM UTC |
| Sep 17, 2026, 7:19 AM UTC |
| AT75 | 2 | 1 | 195 mi | Sep 7, 2026, 7:31 AM UTC | Sep 16, 2026, 7:15 AM UTC |
| AT75 | 2 | 1 | 216 mi | Sep 6, 2026, 6:54 AM UTC | Sep 15, 2026, 7:26 AM UTC |
| AT75 | 2 | 1 | 213 mi | Aug 27, 2026, 7:02 AM UTC | Sep 2, 2026, 8:10 AM UTC |
| AT75 | 1 | 1 | 114 mi | Aug 31, 2026, 6:50 AM UTC | Aug 31, 2026, 7:18 AM UTC |
| AT75 | 1 | 1 | 106 mi | Aug 22, 2026, 6:51 AM UTC | Aug 22, 2026, 7:17 AM UTC |
| AT75 |
| Sep 20, 2026, 7:14 AM UTC |
| Sep 20, 2026, 7:40 AM UTC |
| 26 min |
| 104 mi |
| High · 100 | AT75 | Sep 19, 2026, 7:21 AM UTC | Sep 19, 2026, 7:46 AM UTC | 24 min | 100 mi |
| High · 100 | AT75 | Sep 18, 2026, 7:34 AM UTC | Sep 18, 2026, 8:00 AM UTC | 25 min | 99.5 mi |
| High · 100 | AT75 | Sep 17, 2026, 6:53 AM UTC | Sep 17, 2026, 7:19 AM UTC | 25 min | 101 mi |
| High · 100 | AT75 | Sep 16, 2026, 6:48 AM UTC | Sep 16, 2026, 7:15 AM UTC | 27 min | 99.9 mi |
| High · 100 | AT75 | Sep 15, 2026, 7:01 AM UTC | Sep 15, 2026, 7:26 AM UTC | 25 min | 99.8 mi |
| Low · 35 | Route unverified | AT75 | Sep 14, 2026, 7:01 AM UTC | Sep 14, 2026, 7:22 AM UTC | 22 min | 83.8 mi |
| High · 100 | AT75 | Sep 10, 2026, 7:20 AM UTC | Sep 10, 2026, 7:43 AM UTC | 23 min | 101 mi |
| High · 100 | AT75 | Sep 7, 2026, 7:31 AM UTC | Sep 7, 2026, 7:54 AM UTC | 23 min | 95.1 mi |
| High · 100 | AT75 | Sep 6, 2026, 6:54 AM UTC | Sep 6, 2026, 7:24 AM UTC | 30 min | 116 mi |
| High · 100 | AT75 | Sep 5, 2026, 6:50 AM UTC | Sep 5, 2026, 7:18 AM UTC | 28 min | 110 mi |
| High · 100 | AT75 | Sep 3, 2026, 7:35 AM UTC | Sep 3, 2026, 8:02 AM UTC | 27 min | 121 mi |
| High · 100 | AT75 | Sep 2, 2026, 7:45 AM UTC | Sep 2, 2026, 8:10 AM UTC | 25 min | 109 mi |
| High · 100 | AT75 | Aug 31, 2026, 6:50 AM UTC | Aug 31, 2026, 7:18 AM UTC | 28 min | 114 mi |
| High · 100 | AT75 | Aug 28, 2026, 7:21 AM UTC | Aug 28, 2026, 7:50 AM UTC | 29 min | 114 mi |
| High · 100 | AT75 | Aug 27, 2026, 7:02 AM UTC | Aug 27, 2026, 7:29 AM UTC | 27 min | 104 mi |
| High · 100 | AT75 | Aug 25, 2026, 6:50 AM UTC | Aug 25, 2026, 7:12 AM UTC | 22 min | 101 mi |
| High · 100 | AT75 | Aug 24, 2026, 7:12 AM UTC | Aug 24, 2026, 7:47 AM UTC | 36 min | 130 mi |
| High · 100 | AT75 | Aug 22, 2026, 6:51 AM UTC | Aug 22, 2026, 7:17 AM UTC | 27 min | 106 mi |
| High · 100 | AT75 | Aug 20, 2026, 7:04 AM UTC | Aug 20, 2026, 7:39 AM UTC | 36 min | 142 mi |
Global rankings
Among tracked flight numbers · Aug 20 – Sep 24, 2026