12 active days
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Tracked flight number
UA151
Analysis window
Aug 20 – 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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1,608 mi avg per flight
3 hr 12 min average
Average across flights included in analytics
2 aircraft types
Tracked activity
Aug 20 – Sep 24, 2026 · 12 active days
Flights12
Aug 20
Aug 21
Aug 22
Sep 2
Sep 4
Sep 5
Sep 11
Sep 13
Sep 14
Sep 15
Sep 16
Sep 19
Observed route footprint
Routes tracked as UA151
Directional airport pairings in Aug 20 – Sep 24, 2026.
| Route | Flights | Active days | Tail numbers | Tracked distance | Observed | First observed | Last observed |
|---|---|---|---|---|---|---|---|
| 12 | 12 | 0 | 19,291 mi | 38 hr 28 min | Aug 20, 2026, 9:32 PM UTC | Sep 20, 2026, 12:54 AM UTC |
Observed tail number assignments
Tail numbers tracked as UA151
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Routes | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| B38M | 4 | 1 | 6,292 mi | Sep 4, 2026, 9:26 PM UTC | Sep 14, 2026, 12:20 AM UTC | |
| B38M | 2 | 1 | 3,150 mi | Sep 15, 2026, 9:28 PM UTC | Sep 17, 2026, 12:28 AM UTC | |
| B738 | 2 | 1 | 3,156 mi | Aug 20, 2026, 9:32 PM UTC | Sep 15, 2026, 12:28 AM UTC | |
| B38M | 1 | 1 | 1,873 mi | Sep 19, 2026, 9:17 PM UTC | Sep 20, 2026, 12:54 AM UTC | |
| B738 | 1 | 1 | 1,596 mi | Sep 2, 2026, 9:40 PM UTC | Sep 3, 2026, 12:50 AM UTC | |
Observed aircraft types
Aircraft types tracked as UA151
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
Observation log
Flight observations
Latest 100 flights for UA151 within Aug 20 – Sep 24, 2026
| Confidence | Route | Tail number | Aircraft | First observed | Last observed | Observed | Tracked distance |
|---|---|---|---|---|---|---|---|
| Limited · 84 | Route unverified | B38M | Sep 23, 2026, 11:55 PM UTC | Sep 24, 2026, 12:41 AM UTC | 47 min | 296 mi | |
| Limited · 84 | Route unverified | B38M | Sep 22, 2026, 11:47 PM UTC | Sep 23, 2026, 12:23 AM UTC | 37 min | 262 mi | |
| Limited · 84 | Route unverified | B38M | Sep 21, 2026, 11:49 PM UTC | Sep 22, 2026, 12:27 AM UTC | 38 min | 297 mi | |
| Limited · 84 |